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Readers response: What was/is your biggest waste of money?

As the cost of living continues to take hold on people's everyday spending, we find ourselves being more careful pinching our pennies. However, despite our efforts, sometimes it's hard to not feel like you're wasting your cash. We asked our readers what was, or is, their biggest waste of money, and the response was overwhelming. Here's what they said. Billy Smooth - Rent and insurance. Felicity Jill Murphy - Many meals that I could not get through. Barry Lenny - Rates and taxes. I get bugger all for the enormous amounts of money I have to pay. Norbert Kratz - Lottery tickets. Sue Meers - The monthly fee for living in a retirement village. Magda Klopper - Craft stuff and clothes I did not wear. Gaynor Hall - Alcohol! Going to stop buying it now. Paula Fortune - Use to be smokes up until I finally quit for good in January 2005! Good thing I did considering how expensive they are now. Sue Brown Leete - A speeding fine I just got. Sandii Smith - Too many things to mention. Image credits: Shutterstock

Money & Banking

Australia’s gender pay gap has hit a record low – but we still have work to do

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/leonora-risse-405312">Leonora Risse</a>, <a href="https://theconversation.com/institutions/university-of-canberra-865">University of Canberra</a> Australia’s gender pay gap – a key measure of economic inequality between men and women – has fallen to a record low of 11.5%. That’s down from 13% this time last year, the steepest annual fall since 2016. Ten years ago, it was almost 19%. The latest figures are great news for our economy and our society – evidence we’re getting better at recognising and fairly valuing women’s capabilities and contributions. More opportunities are now open to women in the workforce, helping them gain and retire with greater financial independence than in previous decades. But national averages don’t tell the whole story. While gender pay gaps have fallen in some industries, they’ve also been rising in others. Today, August 19, is <a href="https://www.wgea.gov.au/pay-and-gender/equal-pay-day-2024">equal pay day</a>. This marks the 50 extra days past the end of the last financial year that Australian women would need to work for their earnings to match those of their male colleagues. This offers us a timely opportunity to reflect on what exactly has driven this year’s improvement – and where we still have work to do. <h2>Women’s earnings picking up pace</h2> We calculate the gender pay gap by comparing the average weekly ordinary-time, full-time <a href="https://www.abs.gov.au/statistics/labour/earnings-and-working-conditions/average-weekly-earnings-australia">earnings</a> for men and women. In dollar terms, women are now earning $231.50, or 11.5%, less than men, on average, in their weekly full-time pay packet. <hr /> <iframe id="HwwJ5" class="tc-infographic-datawrapper" style="border: 0;" src="https://datawrapper.dwcdn.net/HwwJ5/1/" width="100%" height="400px" frameborder="0" scrolling="no"></iframe> <hr /> The recent narrowing is being driven by women’s average earnings growth picking up pace. This contrasts with <a href="https://www.abc.net.au/news/2018-10-02/fact-check-gender-pay-gap/10302358">earlier periods</a> in which the narrowing of the gap tended to be due to a slowdown in the growth of men’s earnings. <hr /> <iframe id="R7uFE" class="tc-infographic-datawrapper" style="border: 0;" src="https://datawrapper.dwcdn.net/R7uFE/1/" width="100%" height="400px" frameborder="0" scrolling="no"></iframe> <hr /> <h2>What’s behind the improvement?</h2> While changes in the gender pay gap reflect a range of economy-wide factors, the Albanese government has been quick to attribute the recent fall to the various <a href="https://www.linkedin.com/feed/update/urn:li:activity:7229747376511447040/">targeted actions</a> it has taken since coming to office. Let’s look at whether and how these actions have played a role. First, the government sought to make wage information more transparent. It <a href="https://theconversation.com/pay-secrecy-clauses-are-now-banned-in-australia-heres-how-that-could-benefit-you-195814">banned pay secrecy clauses</a> and now requires the gender pay gaps of all large companies in Australia to be <a href="https://theconversation.com/qantas-pays-women-37-less-telstra-and-bhp-20-fifty-years-after-equal-pay-laws-we-still-have-a-long-way-to-go-223870">publicly reported</a>. These reforms took effect from 2023, targeting private companies. The gender pay gap in the private sector, though higher to begin with, has fallen more swiftly than that of the public sector, suggesting these actions have had an effect. <hr /> <iframe id="ZKMdm" class="tc-infographic-datawrapper" style="border: 0;" src="https://datawrapper.dwcdn.net/ZKMdm/1/" width="100%" height="400px" frameborder="0" scrolling="no"></iframe> <hr /> Second, the government targeted gender-patterned biases in industrial relations – including the <a href="https://theconversation.com/50-years-after-equal-pay-the-legacy-of-womens-work-remains-118761">legacy effects</a> of past decisions – and instilled gender equity as a new objective of Australia’s Fair Work Act. The Fair Work Commission is now required to take gender equity into account in its wage deliberations, including its <a href="https://www.fwc.gov.au/documents/resources/2024fwcfb3500.pdf">minimum wage decision</a>. The government also introduced multi-employer bargaining in an attempt to strengthen workers’ bargaining capacity in female-concentrated sectors. The effects of these changes will continue to flow across the workforce as the Fair Work Commission undertakes its review of modern awards, prioritising those affecting <a href="https://www.fwc.gov.au/hearings-decisions/major-cases/gender-undervaluation-priority-awards-review">female-concentrated industries</a>. <figure class="align-right zoomable"><figcaption></figcaption></figure> And third, further addressing the historical undervaluation of “women’s work”, the government directly addressed low pay in female-concentrated sectors by supporting a pay rise for <a href="https://www.fairwork.gov.au/newsroom/news/15-per-cent-wage-increase-aged-care-sector">aged care workers</a>. Targeting the low pay and under-valuation of an industry that is about 87% female helped fuel the downward momentum in the overall gender pay gap. The government’s recently announced pay rise for <a href="https://ministers.education.gov.au/anthony-albanese/pay-rise-early-educators-while-keeping-fees-down-families">early childhood education and care workers</a> – a workforce that is around 95% female – will also target gender patterns in low pay once they come into effect. These government actions have been essential for undoing the gender biases embedded in existing systems. And they have complemented other initiatives that have taken effect in the past year, such as the <a href="https://www.respectatwork.gov.au/new-positive-duty-employers-prevent-workplace-sexual-harassment-sex-discrimination-and-victimisation">Respect At Work Act</a>, requiring employers to proactively stamp out sexual harassment. But there is still a way to go to keep closing the gender gaps across all parts of the workforce. <h2>Falling in some industries, rising in others</h2> Breaking down the gender pay gap in earnings by sector paints a more varied picture. In industries like construction, public administration and safety, and retail trade, it has fallen notably over the past two years. <hr /> <iframe id="poLND" class="tc-infographic-datawrapper" style="border: 0;" src="https://datawrapper.dwcdn.net/poLND/1/" width="100%" height="400px" frameborder="0" scrolling="no"></iframe> <hr /> But it remains high in industries like healthcare and social assistance, at over 20%, and finance and insurance at 18%. <hr /> <iframe id="6cLnT" class="tc-infographic-datawrapper" style="border: 0;" src="https://datawrapper.dwcdn.net/6cLnT/2/" width="100%" height="400px" frameborder="0" scrolling="no"></iframe> <hr /> In some industries, the gap has actually increased over the past two years. In arts and recreation services, as well as electricity, gas, waste and water services, it’s been continually rising. <hr /> <iframe id="M8fve" class="tc-infographic-datawrapper" style="border: 0;" src="https://datawrapper.dwcdn.net/M8fve/1/" width="100%" height="400px" frameborder="0" scrolling="no"></iframe> <hr /> <h2>That could reflect a bigger shift</h2> It’s important to interpret these figures carefully. In some instances, a widening of the gender pay gap can reflect a positive shift in an industry’s makeup, if it reflects more women joining a male-dominated sector at entry level, and growing a pipeline of senior women for the future. That’s why the Workplace Gender Equality Agency (WGEA) gives organisations a chance to explain these dynamics in their <a href="https://www.wgea.gov.au/about/our-legislation/publishing-employer-gender-pay-gaps">employer statements</a>, which are published on the WGEA website alongside organisations’ gender pay gaps. Over time, the entry of more women at the junior level can flow through to more gender balance as these women progress to senior and decision-making roles. The real test will be to ensure – by fostering more gender equitable, inclusive and respectful work cultures and systems – that they do.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/236894/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/leonora-risse-405312">Leonora Risse</a>, Associate Professor in Economics, <a href="https://theconversation.com/institutions/university-of-canberra-865">University of Canberra</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/australias-gender-pay-gap-has-hit-a-record-low-but-we-still-have-work-to-do-236894">original article</a>. </div>

Money & Banking

Plastic Free July is a waste of time if the onus is only on consumers

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/bhavna-middha-1061611">Bhavna Middha</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> and <a href="https://theconversation.com/profiles/ralph-horne-160543">Ralph Horne</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> Every year, the <a href="https://www.plasticfreejuly.org/">Plastic Free July</a> campaign asks us to refuse single-use plastic. The idea is that making a small change in our daily lives will collectively make a big difference. And hopefully, better behaviour will stick and become a habit. The intent is good, but consumers shouldn’t have to bear full responsibility for plastic pollution. Individual sacrifices – particularly temporary ones – <a href="https://www.sciencedirect.com/science/article/abs/pii/S0301421509004728">won’t make a significant difference</a>. Governments, manufacturers and retailers need to get serious about tackling this problem. If Plastic Free July put pressure on the supply side of the equation, rather than demand, it could be more successful. Our research spans food packaging including plastics, waste, sustainable consumption and social practices. We know consumer demand is only one part of the picture. Eliminating plastic waste requires broader systemic changes. <h2>The cabbage dilemma</h2> Research shows consumers generally want to do the <a href="https://www.sustainability.vic.gov.au/news/news-articles/the-conversation-on-sustainability-has-changed">right thing by the environment</a> but find it <a href="https://theconversation.com/households-find-low-waste-living-challenging-heres-what-needs-to-change-197022">challenging</a>. Coming out of a supermarket with no packaging is difficult. There are few unpackaged food items and even when there is a choice, the unpackaged item may be more <a href="https://www.smh.com.au/politics/federal/want-your-fruit-and-veg-without-the-plastic-you-ll-have-to-pay-more-20231107-p5eib4.html">expensive</a>. Have you ever been stuck in the supermarket, choosing between the large head of cabbage you know you won’t finish before it goes bad, or the plastic-wrapped half-cabbage you really need? Consumers should not be forced to choose between food waste (another huge problem) or plastic waste. Maybe there’s another way. For example, why not sell cabbages of different sizes? Why do we need to grow such large heads of cabbage anyway? Both plastic consumption and food waste can be addressed by changing how we produce and distribute certain foods. <h2>Governments, manufacturers and retailers must drive change</h2> The onus for reducing plastic consumption and waste should be placed firmly on those who make plastic and profit from selling their products, as well as those who make and sell products wrapped in plastic packaging. Research has shown just <a href="https://www.csiro.au/en/news/All/News/2024/April/Global-study-finds-more-than-half-of-branded-plastic-pollution-linked-to-56-companies?utm_source=pocket_shared">56 companies</a> globally are responsible for more than half of the branded plastic pollution that ends up in the environment. Companies profit from using plastics because it is cheaper to use than changing to alternatives, such as cardboard or compostable materials, or using less packaging. This means companies choosing to avoid using plastics face unfair competition. It’s a tough habit to kick. Industry-led <a href="https://productstewardship.us/what-is-epr/#:%7E:text=Stewardship%20can%20be%20either%20voluntary,product%20stewardship%20required%20by%20law">voluntary schemes</a> are <a href="https://www.insidewaste.com.au/91038-2-product-stewardship-schemes/">limited in terms of both participation and outcomes</a>. Many companies are failing to meet their own <a href="https://www.asyousow.org/report-page/2024-plastic-promises-scorecard">plastic reduction goals</a>. Governments need to step in and force companies to take responsibility for the plastic and packaging they manufacture. In practice, this could involve similar schemes to the container deposit scheme for beverage containers, or returning plastics to stores. Replacing voluntary schemes with mandatory regulations and increased producer responsibility means companies will have to <a href="https://www.insidewaste.com.au/91038-2-product-stewardship-schemes/">invest in long-term changes designed with care</a>. <figure><iframe src="https://www.youtube.com/embed/UnXVU-06ciI?wmode=transparent&start=1" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>What’s Plastic Free July?</figcaption></figure> <h2>Cities are built around plastic</h2> Our previous research has shown plastic performs an essential role in some, <a href="https://rgs-ibg.onlinelibrary.wiley.com/doi/full/10.1111/geoj.12457">constrained circumstances</a>. We found vulnerable householders often rely on plastic to make life manageable, such as using plastics to cover belongings on the balcony, or using plastic cutlery and plates in student apartments with minimal kitchen space. This includes people with accessibility needs, people relying on public transport to shop for groceries, or people who are financially constrained or living in small high-rise <a href="https://theconversation.com/we-cant-keep-putting-apartment-residents-waste-in-the-too-hard-basket-200545">apartments</a>. Unsustainable lifestyles are not so much a choice as a product of poorly planned cities, housing and regulations. It is all very well if you are mobile and well-located, but if you live in a <a href="https://www.abc.net.au/news/2015-07-08/food-deserts-have-serious-consequences-for-residents-experts/6605230">poorly serviced</a> distant suburb and <a href="https://www.unsw.edu.au/newsroom/news/2023/01/are-you-living-in-a-food-desert--these-maps-suggest-it-can-reall">transport groceries or takeaway food</a> or buy things on the go, then plastic is perhaps the only current affordable way to make it work. So campaigns and solutions that do not consider how <a href="https://rgs-ibg.onlinelibrary.wiley.com/doi/full/10.1111/geoj.12457">everyday lives and economy</a> are intertwined with plastics can <a href="https://www.nature.com/articles/s42949-024-00149-w">exclude people and spaces</a> who can’t access the alternatives. For example, there are ways to make <a href="https://onlinelibrary.wiley.com/doi/abs/10.1111/1745-5871.12464">convenience eating more sustainable</a> in education settings. We have shown how <a href="https://onlinelibrary.wiley.com/doi/abs/10.1111/1745-5871.12390">canteens and microwaves</a> in shared spaces can enable people to access affordable food with their friends, as in <a href="https://www.charlesabroad.cz/post/german-university-canteens-why-do-they-beat-the-czech-ones">University Mensa in Germany</a>. Our <a href="https://cur.org.au/project/tackling-food-related-single-use-plastics-in-diverse-consumption-contexts/">new research</a> will explore how single-use food-related plastics and packaging form an integral part of our daily lives, including shopping, work, cooking and storage. Sometimes new policies inadvertently disadvantage certain groups and communities, such as the aged, less mobile, people living in apartments, or low socio-economic groups. Before we roll out new policies and regulations, we need to understand the roles these materials play and the kinds of services and value they provide. We aim to develop a framework to inform policies and strategies that enable a just and inclusive transition to reduced plastic use. <h2>What about after July?</h2> Plastic Free July and similar campaigns are based on idea that making a temporary change will lead to more permanent lifestyle changes. But research shows temporary shifts are <a href="http://www.demand.ac.uk/wp-content/uploads/2016/03/DEMAND2016_Full_paper_42-Shove.pdf">very different</a> to <a href="https://pure.manchester.ac.uk/ws/portalfiles/portal/32468813/FULL_TEXT.PDF">structural, permanent shifts</a> in <a href="https://www.taylorfrancis.com/chapters/edit/10.4324/9781315816494-1/introduction-social-practices-intervention-sustainability-beyond-behaviour-change-yolande-strengers-cecily-maller?context=ubx&refId=d608abad-39f9-4bb2-8754-56e9e2000c5e">practices</a>. Supermarkets will still wrap items in plastic and sell single-use plastic, even if we try to buy less during Plastic Free July. Ultimately, the focus should be on designing effective infrastructure and policy solutions for lasting results, considering how demand for plastic is produced in the first place. Some of these changes will require a shift in community expectations and food culture. Rather than pointing the finger at consumers, let’s get to work on redesigning our cities. We need to rethink how everyday practices, manufacturing and distribution systems are structured to eliminate plastic waste.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/233436/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/bhavna-middha-1061611">Bhavna Middha</a>, ARC DECRA and Senior Research Fellow, Centre for Urban Research, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> and <a href="https://theconversation.com/profiles/ralph-horne-160543">Ralph Horne</a>, Associate Deputy Vice Chancellor, Research & Innovation, College of Design & Social Context, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/plastic-free-july-is-a-waste-of-time-if-the-onus-is-only-on-consumers-233436">original article</a>. </div>

Home & Garden

Walking can prevent low back pain, a new study shows

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/tash-pocovi-1293184">Tash Pocovi</a>, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a>; <a href="https://theconversation.com/profiles/christine-lin-346821">Christine Lin</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/mark-hancock-1463059">Mark Hancock</a>, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a>; <a href="https://theconversation.com/profiles/petra-graham-892602">Petra Graham</a>, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a>, and <a href="https://theconversation.com/profiles/simon-french-713564">Simon French</a>, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a> Do you suffer from low back pain that recurs regularly? If you do, you’re not alone. Roughly <a href="https://pubmed.ncbi.nlm.nih.gov/31208917/">70% of people</a> who recover from an episode of low back pain will experience a new episode in the following year. The recurrent nature of low back pain is a major contributor to the <a href="https://www.thelancet.com/journals/lanrhe/article/PIIS2665-9913(23)00098-X/fulltext">enormous burden</a> low back pain places on individuals and the health-care system. In our new study, published today in <a href="https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(24)00755-4/fulltext">The Lancet</a>, we found that a program combining walking and education can effectively reduce the recurrence of low back pain. <h2>The WalkBack trial</h2> We randomly assigned 701 adults who had recently recovered from an episode of low back pain to receive an individualised walking program and education (intervention), or to a no treatment group (control). Participants in the intervention group were guided by physiotherapists across six sessions, over a six-month period. In the first, third and fifth sessions, the physiotherapist helped each participant to develop a personalised and progressive walking program that was realistic and tailored to their specific needs and preferences. The remaining sessions were short check-ins (typically less than 15 minutes) to monitor progress and troubleshoot any potential barriers to engagement with the walking program. Due to the COVID pandemic, most participants received the entire intervention via telehealth, using video consultations and phone calls. The program was designed to be manageable, with a target of five walks per week of roughly 30 minutes daily by the end of the six-month program. Participants were also encouraged to continue walking independently after the program. Importantly, the walking program was combined with education provided by the physiotherapists during the six sessions. This education aimed to give people a better understanding of pain, reduce fear associated with exercise and movement, and give people the confidence to self-manage any minor recurrences if they occurred. People in the control group received no preventative treatment or education. This reflects what <a href="https://www.sciencedirect.com/science/article/abs/pii/S2468781222001308?via%3Dihub">typically occurs</a> after people recover from an episode of low back pain and are discharged from care. <h2>What the results showed</h2> We monitored the participants monthly from the time they were enrolled in the study, for up to three years, to collect information about any new recurrences of low back pain they may have experienced. We also asked participants to report on any costs related to their back pain, including time off work and the use of health-care services. The intervention reduced the risk of a recurrence of low back pain that limited daily activity by 28%, while the recurrence of low back pain leading participants to seek care from a health professional decreased by 43%. Participants who received the intervention had a longer average period before they had a recurrence, with a median of 208 days pain-free, compared to 112 days in the control group. Overall, we also found this intervention to be cost-effective. The biggest savings came from less work absenteeism and less health service use (such as physiotherapy and massage) among the intervention group. This trial, like all studies, had some limitations to consider. Although we tried to recruit a wide sample, we found that most participants were female, aged between 43 and 66, and were generally well educated. This may limit the extent to which we can generalise our findings. Also, in this trial, we used physiotherapists who were up-skilled in health coaching. So we don’t know whether the intervention would achieve the same impact if it were to be delivered by other clinicians. <h2>Walking has multiple benefits</h2> We’ve all heard the saying that “prevention is better than a cure” – and it’s true. But this approach has been largely neglected when it comes to low back pain. Almost all <a href="https://www.sciencedirect.com/science/article/pii/S0140673618304896?via%3Dihub">previous studies</a> have focused on treating episodes of pain, not preventing future back pain. A limited number of <a href="https://pubmed.ncbi.nlm.nih.gov/26752509/">small studies</a> have shown that exercise and education can help prevent low back pain. However, most of these studies focused on exercises that are not accessible to everyone due to factors such as high cost, complexity, and the need for supervision from health-care or fitness professionals. On the other hand, walking is a free, accessible way to exercise, including for people in rural and remote areas with limited access to health care. Walking also delivers many other <a href="https://www.vichealth.vic.gov.au/sites/default/files/VH_Benefits-of-Walking-Summary2020.pdf">health benefits</a>, including better heart health, improved mood and sleep quality, and reduced risk of several chronic diseases. While walking is not everyone’s favourite form of exercise, the intervention was well-received by most people in our study. Participants <a href="https://pubmed.ncbi.nlm.nih.gov/37271689/">reported</a> that the additional general health benefits contributed to their ongoing motivation to continue the walking program independently. <h2>Why is walking helpful for low back pain?</h2> We don’t know exactly why walking is effective for preventing back pain, but <a href="https://www.e-jer.org/journal/view.php?number=2013600295">possible reasons</a> could include the combination of gentle movements, loading and strengthening of the spinal structures and muscles. It also could be related to relaxation and stress relief, and the release of “feel-good” endorphins, which <a href="https://my.clevelandclinic.org/health/body/23040-endorphins">block pain signals</a> between your body and brain – essentially turning down the dial on pain. It’s possible that other accessible and low-cost forms of exercise, such as swimming, may also be effective in preventing back pain, but surprisingly, <a href="https://pubmed.ncbi.nlm.nih.gov/34783263/">no studies</a> have investigated this. Preventing low back pain is not easy. But these findings give us hope that we are getting closer to a solution, one step at a time.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/231682/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/tash-pocovi-1293184">Tash Pocovi</a>, Postdoctoral research fellow, Department of Health Sciences, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a>; <a href="https://theconversation.com/profiles/christine-lin-346821">Christine Lin</a>, Professor, Institute for Musculoskeletal Health, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/mark-hancock-1463059">Mark Hancock</a>, Professor of Physiotherapy, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a>; <a href="https://theconversation.com/profiles/petra-graham-892602">Petra Graham</a>, Associate Professor, School of Mathematical and Physical Sciences, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a>, and <a href="https://theconversation.com/profiles/simon-french-713564">Simon French</a>, Professor of Musculoskeletal Disorders, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/walking-can-prevent-low-back-pain-a-new-study-shows-231682">original article</a>. </div>

Body

Alzheimer’s may have once spread from person to person, but the risk of that happening today is incredibly low

<a href="https://theconversation.com/profiles/steve-macfarlane-4722">Steve Macfarlane</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> An article published this week in the prestigious journal <a href="https://www.nature.com/articles/s41591-023-02729-2">Nature Medicine</a> documents what is believed to be the first evidence that Alzheimer’s disease can be transmitted from person to person. The finding arose from long-term follow up of patients who received human growth hormone (hGH) that was taken from brain tissue of deceased donors. Preparations of donated hGH were used in medicine to treat a variety of conditions from 1959 onwards – including in Australia from the mid 60s. The practice stopped in 1985 when it was discovered around 200 patients worldwide who had received these donations went on to develop <a href="https://www.vdh.virginia.gov/epidemiology/epidemiology-fact-sheets/creutzfeldt-jakob-disease-cjd/">Creuztfeldt-Jakob disease</a> (CJD), which causes a rapidly progressive dementia. This is an otherwise extremely rare condition, affecting roughly one person in a million. <h2>What’s CJD got to do with Alzehimer’s?</h2> CJD is caused by prions: infective particles that are neither bacterial or viral, but consist of abnormally folded proteins that can be transmitted from cell to cell. Other prion diseases include kuru, a dementia seen in New Guinea tribespeople caused by eating human tissue, scrapie (a disease of sheep) and variant CJD or bovine spongiform encephalopathy, otherwise known as mad cow disease. This raised <a href="https://en.wikipedia.org/wiki/United_Kingdom_BSE_outbreak">public health concerns</a> over the eating of beef products in the United Kingdom in the 1980s. <h2>Human growth hormone used to come from donated organs</h2> Human growth hormone (hGH) is produced in the brain by the pituitary gland. Treatments were originally prepared from purified human pituitary tissue. But because the amount of hGH contained in a single gland is extremely small, any single dose given to any one patient could contain material from around <a href="https://www.cdc.gov/mmwr/preview/mmwrhtml/00000563.htm">16,000 donated glands</a>. An average course of hGH treatment lasts around four years, so the chances of receiving contaminated material – even for a very rare condition such as CJD – became quite high for such people. hGH is now manufactured synthetically in a laboratory, rather than from human tissue. So this particular mode of CJD transmission is no longer a risk. <h2>What are the latest findings about Alzheimer’s disease?</h2> The Nature Medicine paper provides the first evidence that transmission of Alzheimer’s disease can occur via human-to-human transmission. The authors examined the outcomes of people who received donated hGH until 1985. They found five such recipients had developed early-onset Alzheimer’s disease. They considered other explanations for the findings but concluded donated hGH was the likely cause. Given Alzheimer’s disease is a much more common illness than CJD, the authors presume those who received donated hGH before 1985 may be at higher risk of developing Alzheimer’s disease. Alzheimer’s disease is caused by presence of two abnormally folded proteins: amyloid and tau. There is <a href="https://actaneurocomms.biomedcentral.com/articles/10.1186/s40478-017-0488-7">increasing evidence</a> these proteins spread in the brain in a <a href="https://pubmed.ncbi.nlm.nih.gov/8086126/">similar way to prion diseases</a>. So the mode of transmission the authors propose is certainly plausible. However, given the amyloid protein deposits in the brain <a href="https://www.nia.nih.gov/news/estimates-amyloid-onset-may-predict-alzheimers-progression">at least 20 years</a> before clinical Alzheimer’s disease develops, there is likely to be a considerable time lag before cases that might arise from the receipt of donated hGH become evident. <h2>When was this process used in Australia?</h2> In Australia, donated pituitary material <a href="https://www.health.gov.au/sites/default/files/documents/2022/07/the-cjd-review-final-report.pdf">was used</a> from 1967 to 1985 to treat people with short stature and infertility. <a href="https://www.health.gov.au/sites/default/files/documents/2022/07/the-cjd-review-final-report.pdf">More than 2,000 people</a> received such treatment. Four developed CJD, the last case identified in 1991. All four cases were likely linked to a single contaminated batch. The risks of any other cases of CJD developing now in pituitary material recipients, so long after the occurrence of the last identified case in Australia, are <a href="https://www.mja.com.au/journal/2010/193/6/iatrogenic-creutzfeldt-jakob-disease-australia-time-amend-infection-control">considered to be</a> incredibly small. Early-onset Alzheimer’s disease (defined as occurring before the age of 65) is uncommon, accounting for <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4356853/">around 5%</a> of all cases. Below the age of 50 it’s rare and likely to have a genetic contribution. <h2>The risk is very low – and you can’t ‘catch’ it like a virus</h2> The Nature Medicine paper identified five cases which were diagnosed in people aged 38 to 55. This is more than could be expected by chance, but still very low in comparison to the total number of patients treated worldwide. Although the long “incubation period” of Alzheimer’s disease may mean more similar cases may be identified in the future, the absolute risk remains very low. The main scientific interest of the article lies in the fact it’s first to demonstrate that Alzheimer’s disease can be transmitted from person to person in a similar way to prion diseases, rather than in any public health risk. The authors were keen to emphasise, as I will, that Alzheimer’s cannot be contracted via contact with or providing care to people with Alzheimer’s disease.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/222374/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/steve-macfarlane-4722">Steve Macfarlane</a>, Head of Clinical Services, Dementia Support Australia, & Associate Professor of Psychiatry, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/alzheimers-may-have-once-spread-from-person-to-person-but-the-risk-of-that-happening-today-is-incredibly-low-222374">original article</a>.

Mind

Women and low-income earners miss out in a superannuation system most Australians think is unfair

<a href="https://theconversation.com/profiles/antonia-settle-1019551">Antonia Settle</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> Most Australians think the superannuation system is unfair, with only one in three agreeing the retirement savings scheme is fair for most Australians, according to a survey conducted for the University of Melbourne. In fact, only about half of those <a href="https://melbourneinstitute.unimelb.edu.au/publications/research-insights/search/result?paper=4630688">surveyed</a> agreed superannuation works well for them. These results contradict a conventional view based on earlier studies and held by academics and many in the personal finance sector, that Australians give little thought to superannuation. A 2013 survey found Australians have <a href="https://search.informit.org/doi/abs/10.3316/INFORMIT.285049750322819">poor knowledge</a> of how the superannuation system works, while another study in 2022 highlighted <a href="https://melbourneinstitute.unimelb.edu.au/__data/assets/pdf_file/0011/4382057/HILDA_Statistical_Report_2022.pdf">low financial literacy</a> in general. Australians also showed <a href="https://behaviouraleconomics.pmc.gov.au/sites/default/files/projects/retirement-planning-saving-attitudes_0_0.pdf">little interest in superannuation</a>, according to a 2020 Department of Prime Minister and Cabinet survey, with few Australians showing interest in reading their superannuation statements, choosing their fund or making voluntary contributions. With Australian households seen as uninformed and uninterested, their opinions tend to be left out of the public debate. We hear much about the gender pension gap, for example, but little about what women actually think about superannuation. Similarly, the distribution of tax advantage in superannuation is hotly debated by economists but survey data tends to refrain from asking households what they think about equity in the superannuation system. The University of Melbourne survey of 1,003 Australians was undertaken by Roy Morgan Research in April. Its results show women and low-income households are widely seen as disadvantaged in the superannuation system. In fact, only one in five Australians see the superannuation system as well suited to the needs of women and of low-income households, while 70% believe super favours wealthy households. <iframe id="5VX3K" class="tc-infographic-datawrapper" style="border: none;" src="https://datawrapper.dwcdn.net/5VX3K/1/" width="100%" height="400px" frameborder="0"></iframe> This suggests although Australians may show little interest in the management of their super accounts and may report they find the system confusing or even <a href="https://www.professionalplanner.com.au/wp-content/uploads/2016/05/Attitudes-to-Super-Report-May-2016.pdf">boring</a>, they are surprisingly aware of how superannuation is distributed. <h2>Women, singles and low-income earners miss out</h2> The federal government’s 2020 <a href="https://treasury.gov.au/publication/p2020-100554">Retirement Income Review</a> documents these gaps. Renters, women, uncoupled households and those on low-incomes fare poorly in the retirement income system. With little super to supplement the public pension, these groups are vastly over-represented in elderly poverty statistics, which are among the <a href="https://www.oecd-ilibrary.org/sites/d76e4fad-en/index.html?itemId=/content/component/d76e4fad-en">highest in the OECD</a>. Mirroring the gaps in the superannuation system reported by the review, the University of Melbourne survey shows that it is outright homeowners and those who are married who believe the superannuation system works well. Concerns the system works poorly for women and low-income households are strongest among women and low-income households. Only one in three renters believe the superannuation system meets their needs. <iframe id="N9GO6" class="tc-infographic-datawrapper" style="border: none;" src="https://datawrapper.dwcdn.net/N9GO6/1/" width="100%" height="400px" frameborder="0"></iframe> This suggests individuals’ concerns about fairness in the superannuation system are driven by their own experiences of disadvantage, regardless of financial literacy. This is consistent with my own <a href="https://www.tandfonline.com/doi/full/10.1080/13563467.2023.2195159">research</a> into household attitudes to superannuation, which showed some resentment among women who were well aware their male partners had substantially higher superannuation balances than them. This all matters for policymakers. <h2>Why public perceptions are important</h2> In the short term, these results suggest public support for making super fairer is likely to be stronger than previously thought. Recent government changes to tax concessions on large balances, for example, could have gone much further without losing support from the 70% of households that think the system favours the wealthy. But it matters for the longer term too. Public perceptions of fairness, effectiveness and efficiency are crucial to policy sustainability. This is well established in the academic literature from <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/spol.12683">B Ebbinghaus</a>, 2021 and <a href="https://onlinelibrary.wiley.com/doi/abs/10.1111/1911-3838.12171">H Chung et al.</a>, and accepted by the Retirement Income Review. The review assessed the public’s confidence in the system to both “deliver an adequate retirement income for them(selves) and (to) generate adequate outcomes across society”. As the review makes clear, the system must avoid a loss of public confidence from perceptions of unfairness. Yet perceptions of unfairness are exactly what the University of Melbourne results suggest. This would have been clearer to policymakers if they asked earlier.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/207633/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/antonia-settle-1019551">Antonia Settle</a>, Academic (McKenzie Postdoctoral Research Fellow), <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/women-and-low-income-earners-miss-out-in-a-superannuation-system-most-australians-think-is-unfair-207633">original article</a>.

Retirement Income

We found 3 types of food wasters, which one are you?

<a href="https://theconversation.com/profiles/trang-nguyen-1454838">Trang Nguyen</a>, <a href="https://theconversation.com/institutions/university-of-adelaide-1119">University of Adelaide</a> and <a href="https://theconversation.com/profiles/patrick-oconnor-109973">Patrick O'Connor</a>, <a href="https://theconversation.com/institutions/university-of-adelaide-1119">University of Adelaide</a> Each year, Australian households discard about <a href="https://workdrive.zohopublic.com.au/external/06152b9ff5971843391f39fc4d32a847e56fb907c167a4a645887b0a4bc43000">2.5 million tonnes of food</a>. Most (73%) of this food waste <a href="https://www.sciencedirect.com/science/article/pii/S0959652622042081">ends up in landfill</a>. This is costly and contributes to <a href="https://pubmed.ncbi.nlm.nih.gov/37118273/">escalating greenhouse gas emissions</a>, because food waste rotting in landfill produces methane. So reducing household food waste and diverting it from landfill saves money, improves food security and benefits the environment. To address the problem, we need to understand how people generate and dispose of food waste. In <a href="https://doi.org/10.1016/j.foodqual.2023.105000">our new study</a>, we found households fell into three categories – based on the amount of food wasted, how much of that waste was avoidable and how it was sorted. These insights into consumer behaviour point to where the most worthwhile improvements can be made. <figure><iframe src="https://www.youtube.com/embed/JvAFaD5f1Lo?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption></figcaption></figure> <h2>Three types of households</h2> We conducted an online survey of 939 households in metropolitan Adelaide between April and May 2021. The sample closely matched the national Australian population in terms of gender, age and income. We asked about the types of food waste produced, the amount of food waste typically discarded in a week and motivations towards reducing and sorting food waste. We identified three distinct types of households: Warriors are typically older and highly motivated to reduce and sort food waste. They generate minimal waste (9.6 litres per week), such as bones and vegetable peels, that is mostly unavoidable. This group comprised 39.6% of the sample. Strugglers mainly consist of families with children who produce the largest amount of food waste (33.1 litres per week). They produce the highest proportion of avoidable food waste, such as uneaten fruits and vegetables, bread and cereals. They are moderately motivated to reduce and sort food waste, but more than half of their food waste still ends up in landfill. This group made up 19.6% of the sample. Slackers are generally younger. They show little concern about reducing or sorting food waste. Slackers produce the smallest amount of food waste overall (9 litres a week), but the proportion of avoidable food waste (such as mixed leftovers) is significantly higher (38.9%) compared to warriors (24.5%). They are more than twice as likely to live in units, with 17.2% doing so, compared to just 7.8% of warriors. This group was 40.8% of the sample. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/550951/original/file-20230928-27-f7cw8e.png?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/550951/original/file-20230928-27-f7cw8e.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/550951/original/file-20230928-27-f7cw8e.png?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=361&fit=crop&dpr=1 600w, https://images.theconversation.com/files/550951/original/file-20230928-27-f7cw8e.png?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=361&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/550951/original/file-20230928-27-f7cw8e.png?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=361&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/550951/original/file-20230928-27-f7cw8e.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=454&fit=crop&dpr=1 754w, https://images.theconversation.com/files/550951/original/file-20230928-27-f7cw8e.png?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=454&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/550951/original/file-20230928-27-f7cw8e.png?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=454&fit=crop&dpr=3 2262w" alt="Graphic explainer showing the three types of households with their typical characteristics and food waste behaviours." /></a><figcaption>The three types of households with their typical characteristics and food waste behaviours. <a class="source" href="https://doi.org/10.1016/j.foodqual.2023.105000">Trang Nguyen using Canva.com</a>, <a class="license" href="http://creativecommons.org/licenses/by-nc-nd/4.0/">CC BY-NC-ND</a></figcaption></figure> <h2>What can households do about their food waste?</h2> Reducing household food waste involves changing behaviours in both food management (“upstream”) and waste management (“downstream”). Upstream measures aim to prevent food waste in the first place. For example, households can avoid buying or cooking too much food. Supporting households to plan and buy just the right amount of food is a great starting point. Once food waste has been produced, downstream measures come into play. The focus shifts to how we handle and dispose of this waste. When households engage in food waste recycling they <a href="https://doi.org/10.3390/su131911099">start thinking more</a> about their behaviour including purchasing and cooking. In Australia, food waste management is mainly the responsibility of local councils. There are three ways to target household food waste management and drive behavioural change: <ul> <li> providing kerbside collection of food organics and garden organics, also known as “FOGO” </li> <li> changing social norms around food waste </li> <li> offering economic incentives and disincentives. </li> </ul> <h2>1. Providing a FOGO system</h2> Councils should provide this option at a minimum. This ensures sufficient infrastructure is available to support motivated households to sort food waste. Unfortunately <a href="https://experience.arcgis.com/experience/e6b5c78e1dac47f88e7e475ffacfc49b">fewer than half of Australian councils</a> provide a garden organics system and only a quarter of councils provide a FOGO system. You can explore <a href="https://experience.arcgis.com/experience/e6b5c78e1dac47f88e7e475ffacfc49b">the FOGO interactive map</a> to see how your area stacks up. <a href="https://www.greenindustries.sa.gov.au/resources/adelaide-metro-kerbside-waste-performance-report-2021-22">Most councils in metropolitan Adelaide</a> provide access to food waste recycling through the FOGO bin. But <a href="https://doi.org/10.1016/j.jclepro.2022.134636">our research</a> indicates more than half of household food waste still ends up in landfill. So we need additional programs to promote more sustainable behaviours. <h2>2. Changing social norms</h2> Social norms, the unspoken rules about what behaviours are deemed appropriate, can drive behavioural change. Examples of promoting social norms around food waste reduction include a <a href="https://www.stopfoodwaste.com.au/stop-food-waste-nationwide-consumer-campaign-summit-communique/">nationwide consumer campaign</a> on stopping food waste and the <a href="https://www.cityofadelaide.com.au/resident/recycling-waste/kitchen-caddies/">kitchen caddy</a> for benches to increase convenience for collecting food waste. But our research suggests some groups, like slackers, remain unmotivated without additional incentives. Economic incentives might motivate this group to engage in more sustainable behaviours. <h2>3. Economic incentives</h2> Currently, Australians pay for waste management through their council rates. This is a “pay-as-you-own” system. The cost is determined by the property’s value, regardless of the amount of waste generated. Renters indirectly contribute to this cost by paying rent. Neither owner-occupiers nor renters have any incentive to reduce waste generation when the cost is levied on property value rather than the amount of waste. An alternative approach gaining momentum in other parts of the world is the “pay-as-you-throw” approach, such as <a href="https://www.collectors2020.eu/wcs-ppw/stockholm-se/">Stockholm</a> and <a href="https://pocacito.eu/sites/default/files/WasteCharging_Taipei.pdf">Taipei</a>. This system charges households based on the weight of their waste, usually the general waste that needs to be discarded in landfill, while the collection of food waste and other recyclables remains free to encourage waste sorting. Recent <a href="https://doi.org/10.1016/j.jclepro.2023.137363">research</a> in Italy shows pay-as-you-throw schemes result in significant reductions in both the quantity of waste and costs associated with waste disposal in many Italian municipalities. The reduced costs flow on to savings for councils that could potentially reduce waste management fees passed on to homeowners and renters through council rates. Giving households incentives to reduce waste and find alternatives to disposal encourages residents to place a higher value on food that may otherwise be sent to landfill. <h2>Reducing food waste is a win-win</h2> Tackling food waste is a win-win for people and the planet. It’s worth using various approaches to encourage people to change their behaviour. Our findings can help inform the design of interventions aimed at reducing and sorting food waste in specific segments of the Australian population.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/214482/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <figure><iframe src="https://www.youtube.com/embed/Dx7RWtfgbVw?wmode=transparent&start=11" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>No time to waste: Halving Australia’s food waste by 2030 (Fight Food Waste Cooperative Research Centre)</figcaption></figure> <a href="https://theconversation.com/profiles/trang-nguyen-1454838">Trang Nguyen</a>, Postdoctoral Fellow, <a href="https://theconversation.com/institutions/university-of-adelaide-1119">University of Adelaide</a> and <a href="https://theconversation.com/profiles/patrick-oconnor-109973">Patrick O'Connor</a>, Associate Professor, <a href="https://theconversation.com/institutions/university-of-adelaide-1119">University of Adelaide</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/we-found-3-types-of-food-wasters-which-one-are-you-214482">original article</a>.

Food & Wine

6 signs you’re low in iron

Feeling constantly tired, looking pale and having heart palpitations? Well you could be one of the two billion people thought to suffer from some degree of iron deficiency. Low iron is the most common and widespread nutritional disorder in the world, and is the only nutrient deficiency that is significantly prevalent in the western world, according to the World Health Organization. Here's how to know, and what to do if you tick all the low iron boxes 1. You suffer from fatigue (aka feel tired ALL of the time) The body uses iron to make haemoglobin, the substance in red blood cells that transports oxygen around the body. When you don't have enough healthy red blood cells, you start to feel pretty exhausted. 2. You seem to get out of breath easily – even if you’re fit When the body is not efficiently transporting oxygen to the lungs, you can feel breathlessness after minimal exertion. Low iron levels can also cause your endurance to suffer too. 3. You look pale and washed out In addition to looking pale, if the inside of your lips, your gums, and the inside of your bottom eyelids are less red than usual, low iron may be the reason behind this. 4. You get sick often Ever felt like you’re fighting an endless cold? Research has shown iron deficiency can affect the immune system, making you more likely to pick up infections and viruses. 5. You experience heart palpitations Your heart may feel like it's pounding, fluttering or beating irregularly, often for just a few seconds or minutes. 6. You get unusual cravings for non-food substances such as dirt, ice, paint, or clay Yes, this does sound very strange, but it's a real symptom that can occur when your body is low in iron – it's called pica. Image credits: Getty Images

Body

What is cognitive functional therapy? How can it reduce low back pain and get you moving?

<a href="https://theconversation.com/profiles/peter-osullivan-48973">Peter O'Sullivan</a>, <a href="https://theconversation.com/institutions/curtin-university-873">Curtin University</a>; <a href="https://theconversation.com/profiles/jp-caneiro-1463060">JP Caneiro</a>, <a href="https://theconversation.com/institutions/curtin-university-873">Curtin University</a>; <a href="https://theconversation.com/profiles/mark-hancock-1463059">Mark Hancock</a>, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a>, and <a href="https://theconversation.com/profiles/peter-kent-1433302">Peter Kent</a>, <a href="https://theconversation.com/institutions/curtin-university-873">Curtin University</a> If you haven’t had lower back pain, it’s likely you know someone who has. It affects <a href="https://pubmed.ncbi.nlm.nih.gov/22231424/">around 40% of adults</a> in any year, ranging from adolescents to those in later life. While most people recover, <a href="https://pubmed.ncbi.nlm.nih.gov/29112007/">around 20%</a> go on to develop chronic low back pain (lasting more than three months). There is a <a href="https://bjsm.bmj.com/content/54/12/698">common view</a> that chronic low back pain is caused by permanent tissue damage including “wear and tear”, disc degeneration, disc bulges and arthritis of the spine. This “damage” is often described as resulting from injury and loading of the spine (such as bending and lifting), ageing, poor posture and weak “core” muscles. We’re often told to “protect” our back by sitting tall, bracing the core, keeping a straight back when bending and lifting, and avoiding movement and activities that are painful. Health practitioners often <a href="https://theconversation.com/having-good-posture-doesnt-prevent-back-pain-and-bad-posture-doesnt-cause-it-183732">promote and reinforce these messages</a>. But this is <a href="https://bjsm.bmj.com/content/54/12/698">not based on evidence</a>. An emerging treatment known as <a href="https://pubmed.ncbi.nlm.nih.gov/29669082/">cognitive functional therapy</a> aims to help patients undo some of these unhelpful and restrictive practices, and learn to trust and move their body again. <h2>People are often given the wrong advice</h2> People with chronic back pain are often referred for imaging scans to detect things like disc degeneration, disc bulges and arthritis. But these findings are very common in people without low back pain and research shows they <a href="https://pubmed.ncbi.nlm.nih.gov/24276945/">don’t accurately predict</a> a person’s current or future experience of pain. Once serious causes of back pain have been ruled out (such as cancer, infection, fracture and nerve compression), there is <a href="https://pubmed.ncbi.nlm.nih.gov/27745712/">little evidence</a> scan findings help guide or improve the care for people with chronic low back pain. In fact, scanning people and telling them they have arthritis and disc degeneration can <a href="https://pubmed.ncbi.nlm.nih.gov/33748882/">frighten them</a>, resulting in them avoiding activity, worsening their pain and distress. It can also lead to potentially harmful treatments such as <a href="https://pubmed.ncbi.nlm.nih.gov/27213267/">opioid</a> pain medications, and invasive treatments such as spine <a href="https://pubmed.ncbi.nlm.nih.gov/19127161/">injections</a>, spine <a href="https://pubmed.ncbi.nlm.nih.gov/12709856/">surgery</a> and battery-powered electrical stimulation of spinal nerves. <h2>So how should low back pain be treated?</h2> A complex range of factors <a href="https://pubmed.ncbi.nlm.nih.gov/29112007/">typically contribute</a> to a person developing chronic low back pain. This includes over-protecting the back by avoiding movement and activity, the belief that pain is related to damage, and negative emotions such as pain-related fear and anxiety. Addressing these factors in an individualised way is <a href="https://pubmed.ncbi.nlm.nih.gov/29573871/">now considered</a> best practice. <a href="https://pubmed.ncbi.nlm.nih.gov/15936976/">Best practice care</a> also needs to be person-centred. People suffering from chronic low back pain want to be heard and validated. They <a href="https://pubmed.ncbi.nlm.nih.gov/35384928/">want</a> to understand why they have pain in simple language. They want care that considers their preferences and gives a safe and affordable pathway to pain relief, restoring function and getting back to their usual physical, social and work-related activities. An example of this type of care is cognitive functional therapy. <h2>What is cognitive functional therapy?</h2> <a href="https://pubmed.ncbi.nlm.nih.gov/29669082/">Cognitive functional therapy</a> is about putting the person in the drivers’ seat of their back care, while the clinician takes the time to guide them to develop the skills needed to do this. It’s led by physiotherapists and can be used once serious causes of back pain have been ruled out. The therapy helps the person understand the unique contributing factors related to their condition, and that pain is usually not an accurate sign of damage. It guides patients to relearn how to move and build confidence in their back, without over-protecting it. It also addresses other factors such as sleep, relaxation, work restrictions and engaging in physical activity based on the <a href="https://www.restorebackpain.com/patient-journey">person’s preferences</a>. Cognitive functional therapy usually involves longer physiotherapy sessions than usual (60 minutes initially and 30-45 minute follow-ups) with up to seven to eight sessions over three months and booster sessions when required. <h2>What’s the evidence for this type of therapy?</h2> Our recent clinical trial of cognitive functional therapy, published in <a href="https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(23)00441-5/fulltext">The Lancet</a>, included 492 people with chronic low back pain. The participants had pain for an average of four years and had tried many other treatments. We first trained 18 physiotherapists to competently deliver cognitive functional therapy across Perth and Sydney over six months. We compared the therapy to the patient’s “usual care”. We found large and sustained improvements in function and reductions in pain intensity levels for people who underwent the therapy, compared with those receiving usual care. The effects remained at 12 months, which is unusual in low back pain trials. The effects of most recommended interventions such as exercise or psychological therapies are <a href="https://pubmed.ncbi.nlm.nih.gov/34580864/">modest in size</a> and tend to be of <a href="https://pubmed.ncbi.nlm.nih.gov/32794606/">short duration</a>. People who underwent cognitive functional therapy were also more confident, less fearful and had a more positive mindset about their back pain at 12 months. They also liked it, with 80% of participants satisfied or highly satisfied with the treatment, compared with 19% in the usual care group. The treatment was as safe as usual care and was also cost-effective. It saved more than A$5,000 per person over a year, largely due to increased participation at work. <h2>What does this mean for you?</h2> This trial shows there are safe, relatively cheap and effective treatments options for people living with chronic pain, even if you’ve tried other treatments without success. <a href="https://www.restorebackpain.com/cft-clinicians">Access to clinicians</a> trained in cognitive functional therapy is currently limited but will expand as training is scaled up. The costs depend on how many sessions you have. Our studies show some people improve a lot within two to three sessions, but most people had seven to eight sessions, which would cost around A$1,000 (aside from any Medicare or private health insurance rebates). <img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/207009/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/peter-osullivan-48973">Peter O'Sullivan</a>, Professor of Musculoskeletal Physiotherapy, <a href="https://theconversation.com/institutions/curtin-university-873">Curtin University</a>; <a href="https://theconversation.com/profiles/jp-caneiro-1463060">JP Caneiro</a>, Research Fellow in physiotherapy, <a href="https://theconversation.com/institutions/curtin-university-873">Curtin University</a>; <a href="https://theconversation.com/profiles/mark-hancock-1463059">Mark Hancock</a>, Professor of Physiotherapy, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a>, and <a href="https://theconversation.com/profiles/peter-kent-1433302">Peter Kent</a>, Adjunct Associate Professor of Physiotherapy, <a href="https://theconversation.com/institutions/curtin-university-873">Curtin University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/what-is-cognitive-functional-therapy-how-can-it-reduce-low-back-pain-and-get-you-moving-207009">original article</a>.

Body

Rob Lowe's West Wing confession

Rob Lowe has spoken candidly about leaving one of his most acclaimed TV shows. The 59-year-old actor has opened up about leaving The West Wing, which first aired in 1999 with Lowe playing the character of Sam Seaborn, the Bartlet administration's deputy communications director, on the very first episode of the show. The show ran for seven seasons and went off the air in 2006, although Lowe left the show during season four. Despite the show's popularity, Lowe said that leaving the show when he did was the best decision to make for him and his future career. Speaking candidly on the Stitcher Studios' podcast Podcrushed, Lowe was asked about why he left the show, and he summed up his departure with an analogy. He said, "I walked away from the most popular girl at school, but I also knew that it was a super unhealthy relationship, and it was the best thing I ever did." The unofficial story when Lowe left the show, as reported by <a href="https://www.cnn.com/2002/SHOWBIZ/TV/07/24/west.wing.lowe/index.html" target="_blank" rel="nofollow noopener" data-i13n="cpos:3;pos:1" data-ylk="slk:Daily Variety;cpos:3;pos:1;elm:context_link;itc:0" data-rapid_p="33" data-v9y="1">Daily Variety</a>, was that he was doing so because he couldn't get the salary that he wanted. As Lowe explained to Podcrushed hosts Penn Badgley, Nava Kavelin and Sophie Ansari, his decision had boiled down to one thing. "I felt very undervalued," said Lowe, the author of 2012's Stories I Only Tell My Friends. "Whenever I talk to actors who complain about, you know, their relationships on their shows, it happens. It happens in any workplace. You could be in an environment where people sandbag you, want to see you fail, don't appreciate you, whatever it is and whenever I share my stories, people are like, 'I will never share my own stories again.'" "They would make your hair stand up and there's some of them I wrote. I shared some of them in my book, but I purposely didn't share half of the other ones because it would make the people involved look so bad that I didn't want to do it to them." "So, I did not have a good experience. Tried to make it work and tried to make it work and tried to make it work and then what happened was my kids were getting to a certain age where I could see them having first girlfriends or friends and being in a relationship that was abusive and taking it," said Lowe, the father of sons John Owen, a 27-year-old actor, and venture capitalist Matthew, 29. "She's the popular girl, everybody likes her, she's beautiful, it must be great. All the things that people would say about making The West Wing to me. It's so popular, it's so amazing, it must be amazing, but I know what it's like and if I couldn't walk away from it, then how could I empower my kids to walk away from it?" When Lowe did leave the show, he issued a statement on why his character would be written out. "As much as it hurts to admit it, it has been increasingly clear, for quite a while, that there was no longer a place for Sam Seaborn on The West Wing," he said, <a href="https://www.cnn.com/2002/SHOWBIZ/TV/07/24/west.wing.lowe/index.html" target="_blank" rel="nofollow noopener" data-i13n="cpos:5;pos:1" data-ylk="slk:per CNN;cpos:5;pos:1;elm:context_link;itc:0" data-rapid_p="36" data-v9y="1">per CNN</a>. "However, Warner Bros. has allowed me an opportunity to leave the show as I arrived ... grateful for it, happy to have been on it and proud of it. We were a part of television history and I will never forget it." Image credits: Getty Images

"Heartbreaking" issue set to engulf Bali

A viral video has shown the devastating side of tourism in Bali, with mountains of garbage taking over the popular holiday destination. Gary Bencheghib, a French filmmaker living in Indonesia, captured a heartbreaking video of a massive “open rubbish dump” 50 metres high covered in trash. He said it is one of many open dumps around Bali, which are overflowing with waste. “I’ve just made it here, right at the foot of this giant open landfill. It’s so high we can’t even see the top and it falls right into the river,” he said. Gary’s post has attracted hundreds of comments from shocked users who described the state of the site as “depressing”. <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/reel/CvH6Sw2t09U/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/reel/CvH6Sw2t09U/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Gary Bencheghib (@garybencheghib)</a> </div> </blockquote> “My️ [heart] brakes by seeing this … such a beautiful country! They need education and see this. How can I help???” one person asked “Totally heartbreaking,” said another. A third person wrote, “As we love Bali so much, things like this need to be addressed also by the local community and local government hand-in-hand.” In an attempt to combat the ever-growing rubbish problem, that Indonesian officials have said will cost $40 million to fully resolve, a new tourism tax has been implemented. In July, Bali Governor Wayan Koster confirmed as of next year tourists will need to pay 150,000 Indonesian rupiah (about $15) to enter the popular island. He said the funds would be used for “the environment, culture and [to] build better quality infrastructure”. Indonesia’s co-ordinating minister for Maritime Affairs and Investment, Luhut Binsar Pandjaitan, suggested to have the money spent on addressing Bali’s waste problem. "I think it [tourism tax] is good for Bali; why not use it to look after its waste,” he told reporters last week after signing a new conservation agreement at the Bali Turtle Special Economic Zone. “Garbage must be cleaned; now there is a smell. I spoke to the mayor of Denpasar to fix it but don’t use it as a political issue, it’s not good just fix it and reduce the smell.” He explained that if it continues without “significant and rapid improvement” the problem will become “uncontrollable”, <a title="thebalisun.com" href="https://thebalisun.com/minister-says-new-tourism-tax-in-bali-should-be-used-to-tackle-islands-waste-problem/" target="_blank" rel="noopener">The Bali Sun</a> reported. Image credits: Instagram

Travel Trouble

Harrison Ford is back as an 80-year-old Indiana Jones – and a 40-something Indy. The highs (and lows) of returning to iconic roles

<a href="https://theconversation.com/profiles/ben-mccann-398197">Ben McCann</a>, <a href="https://theconversation.com/institutions/university-of-adelaide-1119">University of Adelaide</a> Saddle up, don the fedora and crack that whip: Harrison Ford is back as the intrepid archaeologist in Indiana Jones and the Dial of Destiny. The film premiered at Cannes, where Ford was <a href="https://www.hollywoodreporter.com/movies/movie-news/harrison-ford-honorary-palme-dor-cannes-1235495463/">awarded</a> an Honorary Palme d’Or in recognition of his life’s work. Reviews for the fifth film in the franchise <a href="https://www.hollywoodreporter.com/movies/movie-news/indiana-jones-5-review-roundup-1235495961/">have been mixed</a>, and it is the first Indy film not to be directed by Steven Spielberg (this time, it’s James Mangold, best known for his motor-racing drama Ford v Ferrari). But this is “event” cinema that combines nostalgia, old-school special effects and John Williams’ <a href="https://theconversation.com/from-jaws-to-star-wars-to-harry-potter-john-williams-90-today-is-our-greatest-living-composer-176245">iconic score</a>. So, Ford is back, aged 80. What draws actors back after all this time? <figure><iframe src="https://www.youtube.com/embed/eQfMbSe7F2g?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <h2>Role returns</h2> Ford first played Indy in 1981 and last played him in 2008. That is a full 15 years since the most recent film in the series, and 42 years since his first outing in Raiders of the Lost Ark. Ford has form in returning to celebrated characters. One of the great pleasures of watching The Force Awakens back in 2015 was seeing Ford play Han Solo again for the <a href="https://www.dailymotion.com/video/x3j2j09">first time in over 30 years</a>. <figure><iframe src="https://www.youtube.com/embed/0xQSIdSRlAk?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> Actors return to roles for numerous reasons: <ul> <li>financial (Ford was reportedly paid <a href="https://okmagazine.com/exclusives/harrison-ford-paid-indiana-jones-5-plagued-with-problems/">US$25 million</a> for Dial of Destiny)</li> <li>protection of their brand, image and star persona (Michael Keaton <a href="https://www.fortressofsolitude.co.za/the-flash-movies-biggest-hero-how-michael-keaton-saved-the-film/">returning to play Batman</a> after three decades and three other actors who have embodied the role)</li> <li>professional (Tom Cruise admitted over the 36 years between Top Gun films he wanted to make sure the sequel <a href="https://screenrant.com/top-gun-maverick-tom-cruise-return-how-explained/">could live up to the original</a>)</li> <li>personal (once-huge stars are working less and less, and only feel the need to return to a built-in fan base every few years – Bill Murray in the 2021 Ghostbusters sequel springs to mind).</li> </ul> It’s not always a successful endeavour. Arnold Schwarzenegger and Sylvester Stallone – two of the biggest action stars of the 1980s off the back of iconic roles as The Terminator, Rocky Balboa and John Rambo – have repeatedly returned to those roles, and critics have been <a href="https://screenrant.com/terminator-dark-fate-undermined-john-connor-storyline-franchise-bad/">particularly harsh</a>. It did not work for Sigourney Weaver in <a href="https://www.rogerebert.com/reviews/alien-resurrection-1997">Alien: Resurrection</a> in 1997, 18 years after her first time as Ripley; nor for Keanu Reeves in <a href="https://www.theguardian.com/film/2021/dec/21/the-matrix-resurrections-review-keanu-reeves">The Matrix Resurrections</a> in 2021, 23 years after the original. And still, I’m intrigued to see what Michael Mann could do with his long-rumoured sequel to Heat, his definitive 1995 crime film. Ever since Mann published his novel Heat 2 last year – a kind of origin story for Heat’s key protagonists – fans have been hoping a de-aged Al Pacino (now aged 83) <a href="https://deadline.com/2023/04/michael-mann-heat-2-warner-bros-adam-driver-young-neil-mccauley-1235316777/">might return</a> as LA cop Vincent Hanna. <h2>Undoing time</h2> “Digital de-ageing” first entered the Hollywood mainstream in 2019 with The Irishman and Captain Marvel. <a href="https://www.indiewire.com/features/craft/de-aging-actors-history-benjamin-button-dial-of-destiny-harrison-ford-1234863938/">Via this process</a>, older actors (Robert De Niro, Al Pacino and Samuel L. Jackson have all been subject to the technology) move back and forwards in time without younger actors having to play them. <figure><iframe src="https://www.youtube.com/embed/OF-lElIlZM0?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> Films still tend to cast two actors to play older and younger versions of the same character, a choice that dates back at least to 1974’s The Godfather Part II, in which a young Robert de Niro plays Vito Corleone, portrayed by the much older Marlon Brando in the first film. In 1989, Indiana Jones and the Last Crusade features a delightful opening scene where River Phoenix plays the young version of Indiana Jones, before Ford takes over for the rest of the film. <figure><iframe src="https://www.youtube.com/embed/AwH6-Yh7_SM?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> Actors used to just play characters of their own age when reprising earlier roles. Paul Newman finally won a Best Actor Oscar for his role as “Fast Eddie” Felson in The Color of Money (1986), a quarter of a century after first playing him in The Hustler. The sequel plays on Newman’s age, and his role as a mentor to an upcoming Tom Cruise, and bathes viewers in nostalgia and memories of <a href="https://faroutmagazine.co.uk/paul-newman-schooled-tom-cruise-the-color-of-money/">a younger Newman</a>. <figure><iframe src="https://www.youtube.com/embed/k7gmrKAFshE?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> But actors no longer have to exclusively play their age. The first part of Dial of Destiny is an extended flashback, set in 1944, in which Ford has been digitally de-aged to appear in his 40s. This process used an AI system that scanned used and unused reels of footage of Ford from <a href="https://www.cbr.com/harrison-ford-de-aging-indiana-jones-dial-of-destiny/">the first three Indy films</a> to match his present-day performance. Here, it is as if we are getting two Fords for the price of one: the “younger”, fitter Indy and the older, more world-weary version. It makes for a powerfully emotional connection on screen. Yet there are some <a href="https://variety.com/2023/film/awards/indiana-jones-5-harrison-ford-de-aging-not-working-1235618698/">pitfalls to de-ageing</a>. Some viewers complain that the whole process is distracting and that the hyper-real visual look of de-aged scenes resembles a video game. Even so, de-ageing in Hollywood cinema is here to stay. Tom Hanks’s <a href="https://variety.com/2023/film/news/tom-hanks-robin-wright-digitally-deaged-robert-zemeckis-movie-1235507766/">next film</a> is using AI-based generative technology to digitally de-age him. Given its reduced cost, speed and reduced human input, AI-driven innovation might have <a href="https://filmstories.co.uk/news/new-ai-driven-de-ageing-tools-to-be-used-in-tom-hanks-project/">industry-changing ramifications</a>. <h2>The star of Ford</h2> Harrison Ford remains a bona fide “movie star” in an industry profoundly buffeted by COVID, the rise of streaming platforms, the demise of the monoculture, and the changing nature of who constitutes a star. In the midst of all this industry uncertainty, it seems there is no longer a statute of limitations on actors returning to much-loved characters. The next big ethical issue for the film industry as it further embraces AI is whether to <a href="https://collider.com/james-dean-digital-cgi-performance-in-new-movie/">resurrect deceased actors</a> and cast them in new movies. Still, I’m looking forward to seeing more actors de-aged as the technology improves and audiences acclimatise to watching older actors “playing” younger versions of themselves. We are only at the start of Hollywood’s next big adventure.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/202357/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/ben-mccann-398197">Ben McCann</a>, Associate Professor of French Studies, <a href="https://theconversation.com/institutions/university-of-adelaide-1119">University of Adelaide</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/harrison-ford-is-back-as-an-80-year-old-indiana-jones-and-a-40-something-indy-the-highs-and-lows-of-returning-to-iconic-roles-202357">original article</a>.

Movies

Opioids don’t relieve acute low back or neck pain – and can result in worse pain, new study finds

<a href="https://theconversation.com/profiles/christine-lin-346821">Christine Lin</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/andrew-mclachlan-255312">Andrew McLachlan</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/caitlin-jones-1263090">Caitlin Jones</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>, and <a href="https://theconversation.com/profiles/christopher-maher-826241">Christopher Maher</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> Opioids are the one of the most prescribed pain-relief for people with low back and neck pain. In Australia, around <a href="https://link.springer.com/article/10.1007/s00586-017-5178-4">40% of people</a> with low back and neck pain who present to their GP and <a href="https://qualitysafety.bmj.com/content/28/10/826">70% of people</a> with low back pain who visit a hospital emergency department are prescribed opioids such as oxycodone. But our <a href="https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(23)00404-X/fulltext">new study</a>, published today in the Lancet medical journal, found opioids do not relieve “acute” low back or neck pain (lasting up to 12 weeks) and can result in worse pain. Prescribing opioids for low back and neck pain can also cause <a href="https://www.healthdirect.gov.au/taking-opioid-medicines-safely">harms</a> ranging from common side effects – such as nausea, constipation and dizziness – to <a href="https://www.aihw.gov.au/reports/illicit-use-of-drugs/opioid-harm-in-australia/summary">misuse, dependency, poisoning and death</a>. Our findings show opioids should not be recommended for acute low back pain or neck pain. A change in prescribing for low back pain and neck pain is urgently needed in <a href="https://www.tga.gov.au/resources/publication/publications/addressing-prescription-opioid-use-and-misuse-australia">Australia</a> and <a href="https://www.thelancet.com/commissions/opioid-crisis">globally</a> to reduce opioid-related harms. <h2>Comparing opioids to a placebo</h2> In our trial, we randomly allocated 347 people with acute low back pain and neck pain to take either an opioid (oxycodone plus naloxone) or <a href="https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/placebo-effect">placebo</a> (a tablet that looked the same but had no active ingredients). Oxycodone is an opioid pain medicine which can be given orally. <a href="https://www.nps.org.au/radar/articles/oxycodone-with-naloxone-controlled-release-tablets-targin-for-chronic-severe-pain">Naloxone</a>, an opioid-reversal drug, reduces the severity of constipation while not disrupting the pain relieving effects of oxycodone. Participants took the opioid or placebo for a maximum of six weeks. People in the both groups also received <a href="https://www.sciencedirect.com/science/article/pii/S1836955321000941">education and advice</a> from their treating doctor. This could be, for example, advice on returning to their normal activities and avoiding bed rest. We assessed their outcomes over a one-year period. <h2>What did we find?</h2> After six weeks of treatment, taking opioids did not result in better pain relief compared to the placebo. Nor were there benefits to other outcomes such as physical function, quality of life, recovery time or work absenteeism. More people in the group treated with opioids experienced nausea, constipation and dizziness than in the placebo group. Results at one year highlight the potential long-term harm of opioids even with short-term use. Compared to the placebo group, people in the opioid group experienced slightly worse pain, and reported a higher risk of <a href="https://academic.oup.com/painmedicine/article/20/1/113/4728236#129780622">opioid misuse</a> (problems with their thinking, mood or behaviour, or using opioids differently from how the medicines were prescribed). More people in the opioid group reported pain at one year: 66 people compared to 50 in the placebo group. <h2>What will this mean for opioid prescribing?</h2> In recent years, international low back pain guidelines have shifted the focus of treatment from drug to non-drug treatment due to <a href="https://www.thelancet.com/article/S0140-6736(18)30489-6/fulltext">evidence</a> of limited treatment benefits and concern of medication-related harm. For acute low back pain, <a href="https://link.springer.com/article/10.1007/s00586-018-5673-2">guidelines</a> recommend patient education and advice, and if required, anti-inflammatory pain medicines such as ibuprofen. Opioids are <a href="https://link.springer.com/article/10.1007/s00586-018-5673-2">recommended only</a> when other treatments haven’t worked or aren’t appropriate. Guidelines for <a href="https://pubmed.ncbi.nlm.nih.gov/33064878/">neck</a> pain similarly discourage the use of opioids. Our latest research clearly demonstrates the benefits of opioids do not outweigh possible harms in people with acute low back pain and neck pain. Instead of advising opioid use for these conditions in selected circumstances, opioids should be discouraged without qualification. <h2>Change is possible</h2> Complex problems such as opioid use need smart solutions, and another study we recently conducted provides convincing data opioid prescribing can be successfully reduced. The <a href="https://qualitysafety.bmj.com/content/30/10/825">study</a> involved four hospital emergency departments, 269 clinicians and 4,625 patients with low back pain. The intervention comprised of: <ul> <li>clinician education about <a href="https://aci.health.nsw.gov.au/networks/musculoskeletal/resources/low-back-pain">evidence-based management</a> of low back pain</li> <li>patient education using posters and handouts to highlight the benefits and harms of opioids</li> <li>providing heat packs and anti-inflammatory pain medicines as alternative pain-management treatments</li> <li>fast-tracking referrals to outpatient clinics to avoid long waiting lists</li> <li>audits and feedback to clinicians on information about opioid prescribing rates.</li> </ul> This intervention reduced opioid prescribing from <a href="https://qualitysafety.bmj.com/content/30/10/825">63% to 51% of low back pain presentations</a>. The <a href="https://emj.bmj.com/content/early/2023/04/02/emermed-2022-212874">reduction was sustained for 30 months</a>. Key to this successful approach is that we worked with clinicians to develop suitable pain-management treatments without opioids that were feasible in their setting. More work is needed to evaluate this and other interventions aimed at reducing opioid prescribing in other settings including GP clinics. A nuanced approach is often necessary to avoid causing <a href="https://theconversation.com/opioid-script-changes-mean-well-but-have-left-some-people-in-chronic-pain-156753">unintended consequences</a> in reducing opioid use. If people with low back pain or neck pain are using opioids, especially at higher doses over an extended period of time, it’s important they seek advice from their doctor or pharmacist before stopping these medicines to avoid <a href="https://www.healthdirect.gov.au/opioid-withdrawal-symptoms">unwanted effects when the medicines are abruptly stopped</a>. Our research provides compelling evidence opioids have a limited role in the management of acute low back and neck pain. The challenge is getting this new information to clinicians and the general public, and to implement this evidence into practice.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/203244/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/christine-lin-346821">Christine Lin</a>, Professor, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/andrew-mclachlan-255312">Andrew McLachlan</a>, Head of School and Dean of Pharmacy, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/caitlin-jones-1263090">Caitlin Jones</a>, Postdoctoral Research Associate in Musculoskeletal Health, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>, and <a href="https://theconversation.com/profiles/christopher-maher-826241">Christopher Maher</a>, Professor, Sydney School of Public Health, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/opioids-dont-relieve-acute-low-back-or-neck-pain-and-can-result-in-worse-pain-new-study-finds-203244">original article</a>.

Body

15 great kitchen hacks to extend the life of food and save on waste

If you’re sick of throwing food in the bin (and wasting money), try these simple tips to reduce your wastage in the kitchen. 1. Use food scraps to grow vegetables Save the odds and ends from veggies such as potatoes, sweet potatoes, leeks, spring onions, celery, bok choy, garlic and even onions. These can all be replanted in some soil and will grow back. Just don’t forget to water them. 2. Reheat leftover slices of pizza in a frying pan If you aren’t a fan of floppy microwaved pizza, just pop your pizza into a hot fry pan instead. Your crusts will stay crispy and it will heat through much faster than it would in the oven. 3. Bring stale potato chips back to life in the microwave If you left the bag open overnight, fear not. Pop your stale chips in the microwave on high for 10 seconds or until crisp. 4. Use leftover herbs to make herb butter If your herbs are on the turn, just chop them up and mix with some melted butter. Pop it into some ice cube trays and freeze. Then you can enjoy the perfect portion of herb butter to use on your steak or to make homemade garlic bread. 5. Keep bananas fresher by wrapping the tips If you want your bananas to last longer in the fruit bowl, just wrap their tips with some cling film. They should keep for around three to five days longer. 6. Keep greens fresher in foil Celery, broccoli, and lettuce all last much longer in the fridge if you wrap them in foil first. 7. Keep pineapples sweet by storing upside down The sugars in this fruit can all end up on the bottom after the time spent in transit. So keep your pineapple upside down when you get home and the sweetness will be redistributed evenly. 8. Use a glass to peel a mango You can use a glass to slide the skin off your mango. This will avoid wasting any fruit that you’d normally toss after peeling with a knife. 9. Make a two-ingredient Nutella milkshake When you need a sweet treat but you’re nearly out of Nutella, just add warm milk to the jar and shake well. 10. Avoid sprouting potatoes by storing them with apples The ethylene gas in the apples helps to stop your potatoes from sprouting. 11. Keep leftover avocado fresh by storing it with a sliced onion There is sulfur in the onion and this keeps the avocado from going brown. 12. Keep cake fresh by covering with sliced bread Cover the exposed cake with some bread held in place with toothpicks and it will stay soft. 13. Extend the life of your eggs with vegetable oil By rubbing the eggshells with vegetable oil it will keep them fresher in the fridge for three to four weeks. 14. Keep lettuce fresh by storing in a brown paper bag No more sad and limp leaves! Keep your lettuce wrapped in a brown paper bag in the fridge. Plus, keeping the outer layers in place even if they have gone brown will keep the inside fresher for longer. 15. Reuse coffee grounds in the garden Plants such as roses, hydrangeas, blueberries, raspberries, strawberries and tomatoes will all appreciate a liberal sprinkling of your used coffee grounds. Image credit: Shutterstock

Home Hints & Tips

Back on course: overcoming low back pain for senior golfers

As a retiree and avid golfer, I experienced the debilitating pain of a herniated disc in my lower back. I never thought golf could cause such agony, but I was determined to overcome it and return to the game I love. Low back pain is a common condition among senior-aged golfers, with reported prevalence rates of up to 50%. Which means if you're playing in a foursome with fellow seniors it's likely two of you have low back pain. Why? Because we are more prone to back pain due to age-related changes in the spine, such as disc degeneration, and arthritis. Additionally, poor swing mechanics, lack of flexibility, or poor physical conditioning increase the risk. The golf swing involves a complex sequence of movements that can sometimes place significant stress on the lower back, particularly the lumbar spine. The repetitive twisting, bending, and rotational forces can lead to various types of back injuries, including herniated discs, muscle strains, and degenerative disc disease. After being diagnosed with a herniated disc six weeks ago, my doctor recommended physical therapy treatments with a chiropractor and physiotherapist. I also found relief through regular massage and daily use of a TENS machine. Stretching and strengthening exercises can improve flexibility and core stability. I found simple Qi Gong exercises easy. Qi Gong has been described as like high-powered Tai Chi. The standing exercises appealed to me as I'm stubbornly averse to any exercise requiring laying on the floor. Within weeks of therapy and home exercises, the pain had subsided enough for me to consider a gentle swing in the backyard. A few easy swings with the 7-iron and all felt good. No added discomfort. To prepare for a game, I enrolled in an online course called 'Pain Free Golf' by Croker Golf System. The course helped me adjust my swing to avoid re-injury. To further protect my lower back, I purchased two helpful devices. A ball pick-up device which attaches to the handle end of the putter ($10 approx. from the local pro shop) to enable retrieving my ball from the cup without bending forward. A second device I found was the 'easy tee-up' ($130 approx. - search “Easy Tee Up” online) which helps me tee up the ball without bending down to the ground. Now, six weeks after my herniated disc incident, I'm playing almost painless golf again, and my game has even improved. I never would have thought that a herniated disc would ultimately improve my golf game, but the experience taught me the importance of taking better care of my body and using the right resources to get back in the swing. To all fellow golfers, take care of yourselves and don't give up hope if you ever find yourself in the same situation. There are plenty of people and resources available to help you get back to playing the game you love - with no or low back pain. About the writer: Mike Searles is a Melbourne retiree who loves playing golf. Image: Shutterstock

Body

Don’t blame women for low libido. Sexual sparks fly when partners do their share of chores – including calling the plumber

When a comic about “mental load” <a href="https://english.emmaclit.com/2017/05/20/you-shouldve-asked/">went viral in 2017</a>, it sparked conversations about the invisible workload women carry. Even when women are in paid employment, they remember their mother-in-law’s birthday, know what’s in the pantry and organise the plumber. This mental load often goes unnoticed. Women also <a href="https://theconversation.com/yet-again-the-census-shows-women-are-doing-more-housework-now-is-the-time-to-invest-in-interventions-185488">continue to do more housework</a> and childcare than their male partners. This burden has been exacerbated over the recent pandemic (homeschooling anyone?), <a href="https://theconversation.com/planning-stress-and-worry-put-the-mental-load-on-mothers-will-2022-be-the-year-they-share-the-burden-172599">leaving women</a> feeling exhausted, anxious and resentful. As sexuality researchers, we wondered, with all this extra work, do women have any energy left for sex? We decided to explore how mental load affects intimate relationships. We focused on female sexual desire, as “low desire” affects <a href="https://www.sciencedirect.com/science/article/abs/pii/S1743609520307566">more than 50% of women</a> and is <a href="https://www.sciencedirect.com/science/article/abs/pii/S0091302217300079">difficult to treat</a>. Our study, published in the <a href="https://www.tandfonline.com/doi/full/10.1080/00224499.2022.2079111">Journal of Sex Research</a>, shows women in equal relationships (in terms of housework and the mental load) are more satisfied with their relationships and, in turn, feel more sexual desire than those in unequal relationships. <h2>How do we define low desire?</h2> Low desire is tricky to explore. More than simply the motivation to have sex, women describe sexual desire as a state-of-being and a need for closeness. Adding to this complexity is the fluctuating nature of female desire that changes in response to life experiences and the <a href="https://www.bbc.com/future/article/20160630-the-enduring-enigma-of-female-desire">quality of relationships</a>. Relationships are especially important to female desire: relationship dissatisfaction is a <a href="https://pubmed.ncbi.nlm.nih.gov/18410300/">top risk factor</a> for low desire in women, even more than the physiological impacts of age and menopause. Clearly, relationship factors are critical to understanding female sexual desire. As a way of addressing the complexity of female desire, a <a href="https://link.springer.com/article/10.1007/s10508-018-1212-9">recent theory</a> proposed two different types of desire: dyadic desire is the sexual desire one feels for another, whereas solo desire is about individual feelings. Not surprisingly, dyadic desire is intertwined with the dynamics of the relationship, while solo desire is more amorphous and involves feeling good about yourself as a sexual being (feeling sexy), without needing validation from another. <h2>Assessing the link</h2> Our research acknowledged the nuances of women’s desire and its strong connection to relationship quality by exploring how fairness in relationships might affect desire. The research involved asking 299 Australian women aged 18 to 39 questions about desire and relationships. These questions included assessments of housework, mental load – such as who organised social activities and made financial arrangements – and who had more leisure time. We compared three groups: <ul> <li>relationships where women perceived the work as equally shared equal (the “equal work” group)</li> <li>when the woman felt she did more work (the “women’s work” group)</li> <li>when women thought that their partner contributed more (the “partner’s work” group).</li> </ul> We then explored how these differences in relationship equity impacted female sexual desire. <h2>What we found</h2> The findings were stark. Women who rated their relationships as equal also reported greater relationship satisfaction and higher dyadic desire (intertwined with the dynamics of the relationship) than other women in the study. Unfortunately (and perhaps, tellingly), the partner’s work group was too small to draw any substantial conclusions. However, for the women’s work group it was clear their dyadic desire was diminished. This group was also less satisfied in their relationships overall. We found something interesting when turning our attention to women’s solo desire. While it seems logical that relationship inequities might affect all aspects of women’s sexuality, our results showed that fairness did not significantly impact solo desire. This suggests women’s low desire isn’t an internal sexual problem to be treated with <a href="https://www.insider.com/guides/health/yoni-eggs#:%7E:text=Yoni%20eggs%20are%20egg%2Dshaped,bacterial%20infections%20and%20intense%20pain.">mindfulness apps and jade eggs</a>, but rather one that needs effort from both partners. Other relationship factors are involved. We found children increased the workload for women, leading to lower relationship equity and consequently, lower sexual desire. Relationship length also played a role. Research shows long-term relationships are <a href="https://link.springer.com/article/10.1007/s10508-018-1175-x">associated with</a> decreasing desire for women, and this is often attributed to the tedium of over-familiarity (think of the bored, sexless <a href="https://www.youtube.com/watch?v=kBq-Nyo0lQg">wives in 90s sitcoms</a>). However our research indicates relationship boredom is not the reason, with the increasing inequity over the course of a relationship often the cause of women’s disinterest in sex. The longer some relationships continue, the more unfair they become, lowering women’s desire. This may be because women take on managing their partner’s relationships, as well as their own (“It’s time we had your best friend over for dinner”). And while domestic housework may start as equally shared, over time, women <a href="https://www.abs.gov.au/media-centre/media-releases/women-spent-more-time-men-unpaid-work-may">tend to do more</a> household tasks. <h2>What about same-sex couples?</h2> Same-sex couples have <a href="https://onlinelibrary.wiley.com/doi/abs/10.1111/fare.12293">more equitable relationships</a>. However, we found the same link between equity and desire for women in same-sex relationships, although it was much stronger for heteronormative couples. A sense of fairness within a relationship is fundamental to all women’s satisfaction and sexual desire. <h2>What happens next?</h2> Our findings suggest one response to low desire in women could be to address the amount of work women have to take on in relationships. The link between relationship satisfaction and female sexual desire has been firmly established in <a href="https://link.springer.com/article/10.1007/s10508-018-1175-x">previous research</a> but our findings explain how this dynamic works: women’s sense of fairness within a relationship forecasts their contentment, which has repercussions on their desire for their partner. To translate our results into clinical practice, we could run trials to confirm if lowering women’s mental load results in greater sexual desire. We could have a “housework and mental load ban” for a sample of women reporting low sexual desire and record if there are changes in their reported levels of desire. Or perhaps women’s sexual partners could do the dishes tonight and see what happens. Image credit: Shutterstock This article originally appeared on <a href="https://theconversation.com/dont-blame-women-for-low-libido-sexual-sparks-fly-when-partners-do-their-share-of-chores-including-calling-the-plumber-185401" target="_blank" rel="noopener">The Conversation</a>.

Relationships

How ‘ugly’ fruit and vegetables could tackle food waste and solve supermarket supply shortages

The world is facing a significant food waste problem, with <a href="https://www.fao.org/3/i4068e/i4068e.pdf">up to half of all fruit and vegetables</a> lost somewhere along the agricultural food chain. Globally, around <a href="https://www.fao.org/3/ca6030en/ca6030en.pdf">14% of food produced</a> is lost after harvesting but before it reaches shops and supermarkets. Alongside food prices (66%), food waste is a concern for 60% of people that participated in a <a href="https://www.food.gov.uk/research/food-and-you-2/food-and-you-2-wave-5">recent survey</a> published by the UK Food Standards Agency. <a href="https://publications.parliament.uk/pa/cm201617/cmselect/cmenvfru/429/429.pdf">Other research</a> suggests that as much as 25% of apples, 20% of onions and 13% of potatoes grown in the UK are destroyed because they don’t look right. This means that producers’ efforts to meet stringent specifications from buyers can lead to <a href="https://publications.parliament.uk/pa/cm201617/cmselect/cmenvfru/429/429.pdf">perfectly edible produce being discarded</a> before it even leaves the farm – simply because of how it looks. Aside from the ongoing environmental implications of this food waste, UK shoppers currently face <a href="https://www.theguardian.com/environment/2023/mar/04/food-tsar-blames-shortages-on-uks-weird-supermarket-culture">produce rationing in some supermarkets</a> due to <a href="https://www.cnbc.com/2023/02/28/british-supermarkets-are-rationing-fruit-and-vegetables-amid-shortages.html">shortages of items like tomatoes, cucumbers and raspberries</a>. Any solutions that increase locally grown produce on shop shelves could improve the availability of fresh food, particularly in urban areas. When imperfect fruit and vegetables don’t make it to supermarket shelves, it can be due to <a href="https://cases.open.ubc.ca/insistence-on-cosmetically-perfect-fruits-vegetables/">cosmetic standards</a>. Supermarkets and consumers often prefer produce of a fairly standard size that’s free of blemishes, scars and other imperfections. This means fruit and vegetables that are misshapen, discoloured, or even too small or too large, are rejected before they make it to supermarket shelves. In recent years there has been a growing trend of selling such “ugly” fruit and vegetables, both by <a href="https://my.morrisons.com/wonky-fruit-veg/">major</a> <a href="https://www.waitrose.com/ecom/content/sustainability/food-waste">supermarket</a> <a href="https://www.tescoplc.com/news/2021/wonky-veg-5th-anniversary/">chains</a>, as well as <a href="https://wonkyvegboxes.co.uk/">speciality</a> <a href="https://www.misfitsmarket.com/?exp=plans_rollback">retailers</a> that sell <a href="https://www.oddbox.co.uk/">boxes</a> of <a href="https://etepetete-bio.de/">wonky produce</a>. And research has shown that 87% of people say they would <a href="https://www.thegrocer.co.uk/fruit-and-veg/nearly-90-of-consumers-would-eat-wonky-fruit-and-veg-according-to-new-survey/670155.article">eat wonky fruit and vegetables if they were available</a>. But other research indicates consumers can still be picky and difficult to predict. One study <a href="https://www.sciencedirect.com/science/article/pii/S0950329316302002?via%3Dihub">showed</a> consumers are likely to throw away an apple with a spot, but would eat a bent cucumber. <h2>Getting ugly produce into baskets</h2> So how can producers and retailers boost the amount of non-standard fruit and veg that not only reaches our shelves, but also our plates? <a href="https://www.sciencedirect.com/science/article/pii/S0377221723000668">Our recent research</a> suggests a separate channel for selling ugly produce would increase profits for growers, lower prices for consumers and boost overall demand for produce. For growers, a dedicated channel – either independent or set up by a supermarket – to supply wonky fruit and veg creates a new line of business. For retailers, this provides an opportunity for further revenue over and above current sales of standard produce to shops. When selling both types of product to a single retailer, the ugly items might be undervalued compared with the standard-looking products. Our research also shows that selling the ugly produce through a dedicated channel is likely to increase total demand for fruit and vegetables, while also decreasing on-farm loss. Having two parallel channels for selling produce (the main one and the dedicated “ugly” channel) would increase competition. This benefits shoppers by lowering prices for regular and ugly produce, versus selling both types of products alongside each other in one shop. On the other hand, the growing market for ugly fruit and vegetables could be an economic threat to traditional retailers. It encourages new entrants into the market and could also limit the availability of “regular” produce because growers could become less stringent about ensuring produce meets traditional cosmetic standards. But there is a way for traditional retailers to add ugly produce into their product offerings alongside other produce without affecting their profits. By building on existing consumer awareness of the environmental benefits of ugly food, they could also compete in this growing segment. This would benefit their bottom lines and help consumer acceptance of misshapen fruit and vegetables, possibly leading to less food waste and shortages like those UK shoppers are experiencing right now. Boosting demand for imperfect fruit and vegetables across the supply chain will require all participants to get involved – from grower to seller. Here are some steps the various parties could take: <h2>1. Educating consumers</h2> Education about the environmental and economic impact of food waste could happen through marketing campaigns, in-store displays and even social media. <h2>2. Reducing cosmetic standards</h2> Supermarkets and other major food retailers could revise their cosmetic standards to accept a wider range of produce, including imperfect fruit and vegetables. This would help reduce food waste by making sure more produce is able to be sold. <h2>3. Direct sales</h2> Farmers and growers could sell non-standard produce directly to consumers through farmers’ markets or subscription services. This allows consumers to purchase fresh, locally grown produce that might not meet cosmetic standards for supermarkets but that is just as nutritionally beneficial. <h2>4. Food donations</h2> Supermarkets and growers could donate produce rejected for how it looks to food banks, shelters and other organisations that serve those in need. This would help reduce food waste while also providing healthy food to those who might not otherwise have access to it. <h2>5. Value-added products</h2> Produce that doesn’t meet cosmetic standards could also be used to create other products such as soups, sauces and juices. In addition to reducing food waste, this would create new revenue streams for growers and retailers. <h2>6. Food composting</h2> Anything that cannot be sold or otherwise used should be composted. This would help reduce food waste while also creating nutrient-rich soil for future crops. By implementing these solutions, the supply chain can reduce the amount of ugly or imperfect fruit and vegetables that are wasted, while also providing consumers with healthy, affordable produce, even in times of supply chain shortages. This article originally appeared on <a href="https://theconversation.com/how-ugly-fruit-and-vegetables-could-tackle-food-waste-and-solve-supermarket-supply-shortages-201216" target="_blank" rel="noopener">The Conversation</a>. Images: Getty

Food & Wine

Unique transportable home to be sold at low-cost

A tiny foldable house is set to sell for less than a quarter of the average Queensland home loan deposit, already attracting 48 bids in an ongoing auction. The 35sqm portable house, popularly known as a donga, was listed for auction “brand new” by a company in Toowoomba. The 19ft by 20ft modified transportable house has seen 48 bids cast, lifting the price to $13,000, with bids rising in $250 increments. Market prices for fully fitted out dongas generally sell for around $20,000, depending on the quality of the fittings required. The owner of the literal ‘pick-up-and-go’ home has no reserve price set for the little container, meaning whenever the highest bid is made, the auction will close. The unique foldable home has an ensuite with a basic shower, toilet, sink and mirror. It also has eight lockable windows, one door and is decked out with timber flooring. There are hot and cold water inlets, two waste outlets, lighting, an exhaust fan vent, gas struts and winches for easy assembly. The container home has an efficiency star rating of 4, with water consumption at 4.5l full flush and 3.1l half flush. “Units are plumbed for the shower but showerhead/mixer needs to be supplied and installed by buyer.” The only issue with this unique little unit is it does not come wired, so the buyer has to arrange for an electrician to supply and install the wiring. The home also has “adjustable feet for easy levelling” and can be folded up and ready to transport. Image credit: realestate.com.au

Real Estate

10 things that are always a waste to pack

All travellers know the hardships of packing the necessities for the trip ahead. And everyone knows how many things you haven’t actually used by the time you get home again – what a waste of precious space in your luggage. Here is a list of 10 things to not bother packing in your suitcase. 1. Shampoo and conditioner You can purchase these items at the places you travel. If the locals have easy access to hair products then so will you. Hotels should provide little travel-sized minis which will last a few days. Travelling with liquids can also lead to delays at security check points. 2. Shoes Don’t pack more than two pairs of shoes – they take up unnecessary weight and space. Ensure you have a comfortable pair of walking shoes and some shoes that are nice enough to go out in at restaurants and other events. 3. Jewellery Don’t bring your favourite expensive jewellery, you are only human and can accidentally leave items behind in hotels or apartments. You could also increase your risk of becoming a target for pickpockets. Try swapping out your diamond earrings for some cheaper substitute studs while you’re away. 4. Laptop Don’t bring your laptop. Unless you’re travelling for work, you probably don’t need to bring a computer on your holiday. You could also become a target for thieves while travelling if they notice you have an expensive technological device with you. 5. Swimming costume Don’t bring more than two swimming costumes. They are easy to wash and having two on hand always ensures you have a dry one to wear for the next day. Just put the swimmers in the sink filled with cool water and add some mild detergent before rinsing and wringing out to dry. 6. Hair dryer Hair dryers are heavy and bulky, so they aren’t the easiest thing to try and squeeze into your suitcase. Hairdryers are usually provided by hotels and although yours may be nicer, they both do the same job in the end. 7. Out of season clothing Avoid packing out of season clothing – if you’re going on a summer holiday in Europe, you probably don’t need that heavy winter coat. The excuse for packing these unnecessary items is always “just in case,” but if the situation does arise where there is an uncharacteristic change in weather, you can always buy what you need to face the day. 8. Books Turn to paperback books or electronic tablets instead of hardcover novels. The electronic tablets are most helpful as they can contain a whole library of book options without adding the weight of a library in your suitcase. Paperback books are good when you don’t have an electronic tablet, but maybe avoid packing seven books! 9. Traveller’s checks Traveller’s checks aren’t used anymore. Although they were once the safeguard of money while on holidays, the traveller’s checks have gone out of style. It’s unlikely you will come across a place that will accept the checks, as these have been replaced by the use of ATMs for cash and the ability to use your debit and credit cards that don’t charge an international transaction fee. 10. Double-ups Finally, don’t bring anything your travel partner is also packing. For instance, don’t pack more than one thing that can be shared. You don’t need two tubes of toothpaste, for instance! Images: Getty

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Ways you’re wasting money without knowing it

Airline fees You’re paying extra for almost everything when you fly these days, from your bags to your seat. So be sure to compare not only the prices of flights but what they’re charging in extra fees. You may also want to weigh your bag before you go to avoid any additional charges. Bank fees Not keeping enough money in your bank account could cost you some serious cash. How much? ATM and other maintenance fees can also add up to $1,000 over ten years. To avoid them, look for banks with free ATMs that don’t charge monthly maintenance fees. Buying things new Sure, a shiny new car is tempting. But as soon as you drive it off the lot, the car loses 11 percent of its value. A better option? Opt for a reliable used car and a short-term loan you can pay off quickly. The same goes for electronics and other items. Convenience foods Pre-cut fruit and vegetables can save time, but they can also dent your wallet. Instead, buy food as close to its natural form as possible, and divide it up into portion sizes yourself. The same concept applies for all those fancy lattes. Even if you buy just three $5 drinks each week, that’s $780 per year. Over a decade, it’s $7,800. Credit card interest It’s not uncommon to be charged 20 percent annually, although some people face even steeper rates. If you carry $25,000 in debt, paying 20 percent on it will cost you a whopping $5,000 annually – just in interest. To avoid paying extra money for old debts, try the snowball method. Pay off the card with the lowest balance first, then move on to the next one. Dry cleaning A typical trip to the cleaners for your pants and shirts can cost you more than $10. With a weekly visit, that could add up to more than $500 per year. To save that money, clean your shirts in the delicate cycle in your washer or hand wash them. Eating out Going out to dinner with the family can be a nice treat, but doing it regularly really adds up. Instead of buying your lunch every day, save money by packing it. And before you go out, look for specials like coupons or happy hours or get entrees instead of full meals. Extended warranties Getting an extended warranty on that refrigerator or car you bought sounds like a good idea. But most extended warranties aren’t worth the money. Why? The fine print may not include likely problems, or you may be buying duplicate coverage. A better plan? Open a savings account and sock away money for any repairs that might come up. Impulse buys Spur-of-the-moment buys can cost you more in the long term, because you may not really need them, or you haven’t shopped around for better deals. Really want something? Take a 24-hour breather and see if you still do. Name brands Brand names can be tempting when it comes to consumer products like cereals and soaps. But the generic versions work just as well. And when it comes to medications, generic versions can cost between 30 and 80 percent less than brand-name drugs. Ask your doctor to specify on the prescription that generic medications should be substituted for name brands. Phantom electricity Everyone wants to make sure their electronic devices are charged. But keeping your laptop and phone plugged in once they’re at full power is costing you – especially with high energy prices. To save money, make sure to power down your devices when you’re not using them and use a power strip to easily turn off several electronics at once. Procrastinating You might think it’s a good idea to wait for last-minute deals, but procrastinating can cost you in the long run. Plane tickets and hotel rooms can get more expensive the closer to the date. And procrastinating on saving money will mean less down the road. Speeding Rushing to get somewhere may be tempting, but it can also add up. On the highway, speeding can decrease your fuel mileage by up to 30 percent. That’s not counting what it will cost you if you get stopped for your leadfoot or hit another vehicle. So slow down and save. Subscription boxes The average subscription box costs between $10 and $40 per month, which means you could be spending well over $100 a year – on just one service. Think about whether you’re really using (and enjoying) the majority of the items in the box on a regular basis. If not, it might be time to cancel your subscription. Unused memberships You signed up for that gym membership with the best of intentions, but if you’re part of the 67 percent of people with a membership who never set foot in the gym, you could be wasting more than $700 a year. And if you’re a member of one of the fancier gyms, you’re wasting even more. Tax deductions you're missing Earned income tax credits were designed to help keep money in people’s pockets. But 20 percent of people who qualify for the deductions don’t take advantage of them. To make sure you get the deductions you’re entitled to, use an online tax program or hire a professional. Wasted food A trip to the grocery store may cost you money in more ways than one. Because of lack of planning, impulse buying, and cooking too much food, an average of one in five bags of groceries goes to waste. To save, make a plan before you go shopping, don’t go to the store hungry, and eat/freeze your leftovers. Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.com.au/food-home-garden/money/ways-youre-wasting-money-without-knowing-it?pages=1" target="_blank" rel="noopener">Reader's Digest</a>.

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10 things that are always a waste to pack

Ways you’re wasting money without knowing it

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