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Crowds, water guns and protests: could ‘slow tourism’ be the answer to an overtourism backlash?

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/amy-errmann-1360032">Amy Errmann</a>, <a href="https://theconversation.com/institutions/auckland-university-of-technology-1137">Auckland University of Technology</a></em></p> <p>With overtourism in the spotlight as the travel industry continues to rebound after the pandemic, popular destinations around the world are feeling the strain.</p> <p>Bali is overwhelmed by <a href="https://thebalisun.com/concerns-increasing-about-impact-of-trash-and-traffic-on-bali-tourists/">waste and traffic</a>, Australia’s sacred sites have suffered <a href="https://www.bbc.com/news/world-australia-50151344">environmental damage</a>, New York is facing rising rents <a href="https://www.theguardian.com/us-news/2023/oct/23/new-york-airbnb-crackdown-rules-housing">due to short-term rentals</a>, and Singapore’s scenic spots are becoming <a href="https://www.channelnewsasia.com/singapore/overtourism-locals-tourists-sustainable-tourism-stb-focus-4517681">clogged with crowds</a>.</p> <p>Frustrated locals are pushing back – from <a href="https://www.nzherald.co.nz/travel/barcelona-locals-spray-tourists-with-water-guns-during-protest-over-housing-costs/FUFHXKO5X5F5NNPSU6ELNVGSIA/">spraying water at tourists </a> in Barcelona to <a href="https://adventure.com/venice-locals-squatting-against-overtourism-photography/">organising protests in Venice</a>. As the northern hemisphere high season ends, Aotearoa New Zealand is preparing for an influx of visitors ahead of its summer tourism season.</p> <p>And much like those other <a href="https://www.nytimes.com/2024/09/08/world/europe/greece-cruise-ships-tourists-islands.html">tourist hotspots</a>, the government is looking at how to manage the negative effects of tourism on local communities and the environment. This includes tripling the <a href="https://www.theguardian.com/world/article/2024/sep/04/new-zealand-to-nearly-triple-tourist-tax-for-international-visitors">international tourist tax</a> from NZ$35 to $100.</p> <p>The aim of the increase is to <a href="https://www.theguardian.com/world/2022/aug/11/new-zealand-tourism-minister-makes-pitch-to-the-rich-as-he-spurns-10-a-day-travellers">attract tourists</a> who are more mindful of their impact and willing to contribute to its mitigation, while also <a href="https://theconversation.com/welcome-to-nz-now-pay-up-the-risks-and-rewards-of-raising-the-foreign-tourist-tax-232138">reducing visitor numbers</a> to protect the country’s unique landscapes and cultures.</p> <p>But are there other ways the tourism industry can evolve to ensure benefits for both travellers and the communities they are visiting? So called “slow travel” could be the answer.</p> <h2>Hunting the perfect photo</h2> <p>Overtourism isn’t just about too many people in one place. It’s also about <em>how</em> people travel.</p> <p><a href="https://edition.cnn.com/travel/social-media-tourism-effect-scn-wellness/index.html">Instagram-famous</a> landmarks draw massive crowds, <a href="https://www.rnz.co.nz/news/national/406195/visitors-ignore-ban-continue-to-visit-mermaid-pools-in-northland-hapu">disrupting local life</a> and sometimes even <a href="https://www.nzherald.co.nz/travel/vermot-town-famous-for-fall-foliage-bans-instagram-tourists-from-streets/BHKEYKKUTNHORFT6QCZ5TW333A/#google_vignette">leading to closures</a>.</p> <p>Travellers often pack their itineraries with as many sights as possible, racing from one place to another in a frenzy to capture the perfect photo. This hurried approach not only creates <a href="https://www.cntraveler.com/galleries/2015-06-19/barcelona-bhutan-places-that-limit-tourist-numbers">congestion</a> but also limits <a href="https://www.nature.com/articles/s41599-024-02859-z">meaningful engagement with the destination</a>.</p> <p>And it’s not just a numbers game. The way tourists behave also plays a critical role.</p> <p>A <a href="https://www.rnz.co.nz/national/programmes/ninetonoon/audio/2018690535/tropical-trash-the-impact-of-holidaying-in-the-pacific">2019 report</a> from the United Nations raised concerns about trash from tourists in developing small island states, including the Pacific Islands. According to the report, a tourist visiting these communities produced about 7kg of waste a day, compared to about 2.5kg produced by a local.</p> <p>The issue is not necessarily about travelling less, but about <a href="https://www.sciencedirect.com/science/article/pii/S2211973623000284">travelling more responsibly</a>. The tourism industry needs to be encouraging travel habits that allow both visitors and locals to enjoy tourism without compromising the integrity of the destination.</p> <h2>The rise of slow travel</h2> <p>Mindfulness – being fully present in the moment – has gained popularity since the 1970s. The concept has influenced a number of sectors, including <a href="https://slowfoodauckland.co.nz/">slow food</a>, <a href="https://ourwayoflife.co.nz/slow-fashion-101-what-to-buy-and-what-to-avoid-to-reduce-your-clothing-footprint/">slow fashion</a>, and now <a href="https://www.lakewanaka.co.nz/wanaka-stories/how-to-be-a-slow-mindful-traveler-in-wanaka/">slow travel</a>.</p> <p>It’s about <a href="https://link.springer.com/chapter/10.1007/978-3-031-63569-4_44#:%7E:text=Slow%20travel%2C%20mindful%20travel%2C%20or,spiritual%20well%2Dbeing%20of%20people">experiencing destinations</a> at a relaxed pace, focusing on deeper connections with local cultures and sustainability. This often means <a href="https://guestnewzealand.com/about-us/eco-travels-new-zealand/">staying longer in fewer places</a> and choosing eco-friendly transport.</p> <p>Understanding slow travel and mindfulness is important because they create <a href="https://www.forbes.com/sites/rogersands/2024/06/08/the-beauty-of-slow-travel/">richer, more memorable experiences</a>. Fast, <a href="https://www.sciencedirect.com/science/article/pii/S0261517724000487">hectic travel</a> often leaves little positive impact. Slow immersive travel, on the other hand, fosters lasting memories and reduces overtourism, pollution and cultural damage.</p> <p><a href="https://www.tandfonline.com/doi/full/10.1080/00913367.2024.2325144">Research</a> shows when we consciously immerse ourselves in our surroundings we can have more meaningful experiences. Surprisingly, <a href="https://www.sciencedirect.com/science/article/pii/S0261517724000487">even luxury travel</a> – often dismissed as wasteful – can encourage respect and mindfulness for those who invest financially and mentally in their journey, unlike cheaper, mainstream tourism.</p> <p>Activities such as “<a href="https://www.sciencedirect.com/science/article/pii/S2666957921000197">forest bathing</a>”, <a href="https://www.visitutah.com/articles/mindful-hiking">hiking</a> or engaging with <a href="https://www.outofyourcomfortzone.net/a-guide-to-slow-travel-immersing-yourself-in-local-cultures/">local cultures</a> <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6723984/">boost wellbeing and meaning</a>, going beyond just “taking a photo for likes”.</p> <p>This mindful approach can <a href="https://www.sciencedirect.com/science/article/pii/S0160738321001419">change our behaviour on a personal level</a>. By focusing attention on fewer experiences, <a href="https://www.tandfonline.com/doi/full/10.1080/00913367.2024.2325144">travellers can heighten</a> their sense of awe and appreciation, making the travel more memorable.</p> <p>This idea is evident in “<a href="https://journals.sagepub.com/doi/abs/10.1177/002216786200200102?casa_token=PrIQTkCMjx0AAAAA:wtswfg0cuEuQec0zVg-Mbf9MuXYoqhQkWbaQCGdjxWkYUpVOwBu8Op5jC6V4nOghnow3xpwN3fDn">peak experiences</a>”. Disney, for example, creates <a href="https://ideaexchange.uakron.edu/docam/vol9/iss2/6/">emotionally-charged moments</a> that stick in visitors’ minds. Other experiences, such as “<a href="https://journals.sagepub.com/doi/full/10.1177/14614448211072808">digital detoxes</a>” or <a href="https://academic.oup.com/jcr/article-abstract/45/6/1142/4999270">pilgrimages</a> can leave a contemplative impression.</p> <p>By concentrating on a single aspect of a visit, it <a href="https://www.sciencedirect.com/science/article/pii/S0160738320300797?casa_token=Np4PXLk5RqsAAAAA:Q3440A-lsf-XTAWuboPPbIcnvBAhk8nnIoWyF-gynHkSPmyPaykzfpBhTLbFDBHZEX0bbtZJgQ">becomes special and memorable</a>. Even in busy places like Disneyland, focusing on one unique element can make the experience feel slower and more meaningful.</p> <h2>The sustainability of tourism</h2> <p>In the <a href="https://www.sciencedirect.com/science/article/pii/S0261517724000487">Faroe Islands</a>, slow travel helps protect local traditions and landscapes by encouraging thoughtful visitor behaviour, such as using local guides to minimise environmental impact.</p> <p>New Zealand can leverage its natural beauty to offer similar immersive experiences. <a href="https://www.nzherald.co.nz/travel/travel-well-what-is-mindful-hiking-walking-for-wellbeing-boost/67MYS6ZSNXC7ZH6OTZ2DLBGFL4/">Tramping</a> (hiking), for example, can promote a mindful connection with the environment.</p> <p>But even here, there needs to be a focus on balancing tourism with preservation. Popular spots, such as the Department of Conservation huts and the Te Araroa Trail, are <a href="https://www.wildernessmag.co.nz/te-araroa-trail-shows-pressure/">already becoming crowded</a>. It is essential to educate visitors on <a href="https://www.mpi.govt.nz/outdoor-activities/tramping-tips-to-prevent-spreading-pests-and-diseases/biosecurity-considerations-walking-and-tramping/">responsible practices</a> – such as cleaning equipment – to ensure they understand their <a href="https://www.doc.govt.nz/heritage-and-visitor-strategy#:%7E:text=The%20natural%2C%20cultural%20and%20historic,wellbeing%2C%20enabling%20communities%20to%20thrive.">role in protecting nature</a>.</p> <p>Travel that fosters a deeper appreciation for local cultures and environments benefits both visitors and the destinations they explore. The challenge is finding the right balance – encouraging meaningful travel experiences while still ensuring accessibility for all.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><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/238316/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/amy-errmann-1360032">Amy Errmann</a>, Senior Lecturer, Marketing &amp; International Business, <a href="https://theconversation.com/institutions/auckland-university-of-technology-1137">Auckland University of Technology</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>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/crowds-water-guns-and-protests-could-slow-tourism-be-the-answer-to-an-overtourism-backlash-238316">original article</a>.</em></p> </div>

Travel Trouble

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Rare coin hidden for decades to fetch eye-watering sum

<p>Three sisters from the US who inherited a dime coin kept it in a bank vault for more than 40 years, and while they know it had some value, they didn't know just how much until a few years ago. </p> <p>The rare coin, struck by the US Mint in San Francisco in 1975, could be worth more than $US500,000 ($748,000), according to Ian Russell, president of GreatCollections, the auction house selling the coin. </p> <p>What makes the coin depicting President Franklin D. Roosevelt so valuable is that it is just one of two coins missing the "S" mint mark for San Francisco. </p> <p>The other dime sold for  $US682,000 (over $1 million) at a 2019 auction and then again months later to a private collector. </p> <p>While avid coin collectors have known about the existence of these two extraordinarily rare coins, their whereabouts had remained a mystery since the late 1970s. </p> <p>“They were hidden for decades,” Russell said.</p> <p>“Most major collectors and dealers have never seen one.”</p> <p>The three sisters from Ohio, who want to remain anonymous,  inherited one of the two dimes after the recent death of their of their brother, Russell said. </p> <p>They told Russell that their brother and mother bought the first error coin discovered in 1978 for $27,225, which would amount to roughly $135,000 today.</p> <p>Their parents, who ran a dairy farm, saw the coin as a financial safety net, and it was only until last year that one of the sisters saw the coin first-hand. </p> <p>Russell also said that their brother had reached out to him about seven years ago and told him about the coin, but he too kept it a secret. </p> <p>When Russell told one of the sisters about the potential value of the coin, she told him: “is that really possible?”. </p> <p>The coin, known as the “1975 ‘no S’ proof dime,” will be displayed at a coin show beginning on Wednesday in Tampa, Florida, and before <a href="https://www.greatcollections.com/Coin/1655587" target="_blank" rel="noopener">the auction</a> closes late next month, Russell said.</p> <p>The current highest bidder has offered $US250,000 ($374,000).</p> <p><em>Images: Great Collections/ Professional Coin Grading Services</em></p>

Money & Banking

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Is still water better for you than sparkling water?

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/christian-moro-121754">Christian Moro</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> and <a href="https://theconversation.com/profiles/charlotte-phelps-1187658">Charlotte Phelps</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a></em></p> <p>Still or sparkling? It’s a question you’ll commonly hear in a café or restaurant and you probably have a preference. But is there any difference for your health?</p> <p>If you love the fizz, here’s why you don’t have to pass on the sparkling water.</p> <h2>What makes my water sparkle?</h2> <p>This article specifically focuses on comparing still filtered water to carbonated filtered water (called “sparkling water” or “unflavoured seltzer”). Soda water, mineral water, tonic water and flavoured water are similar, but not the same product.</p> <p>The bubbles in sparkling water are created by adding carbon dioxide to filtered water. It reacts to produce carbonic acid, which makes sparkling water more acidic (a pH of <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5747581/">about 3.5</a>) than still (closer to neutral, with a pH around 6.5-8.5).</p> <h2>Which drink is healthiest?</h2> <p>Water is the best way to hydrate our bodies. Research shows when it comes to <a href="https://pubmed.ncbi.nlm.nih.gov/26702122/">hydration</a>, still and sparkling water are <a href="https://www.jstage.jst.go.jp/article/jnsv/58/5/58_333/_article">equally effective</a>.</p> <p>Some people believe water is healthier when it comes from a sealed bottle. But in Australia, tap water is <a href="https://www.waterquality.gov.au/guidelines/drinking-water">monitored very carefully</a>. Unlike bottled water, it also has the added benefit of fluoride, which can help protect young children against <a href="https://linkinghub.elsevier.com/retrieve/pii/S0002-8177(14)60225-7">tooth decay</a> and cavities.</p> <p>Sparkling or still water is always <a href="https://pubmed.ncbi.nlm.nih.gov/30354445/">better</a> than artificially sweetened flavoured drinks or juices.</p> <h2>Isn’t soda water bad for my teeth and bones?</h2> <p>There’s no evidence sparkling water damages your bones. While drinking a lot of soft drinks is linked to increased <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7071508/">fractures</a>, this is largely due to their association with higher rates of obesity.</p> <p>Sparkling water is more acidic than still water, and acidity can soften the teeth’s <a href="https://pubmed.ncbi.nlm.nih.gov/35635779/">enamel</a>. Usually this is not something to be too worried about, unless it is mixed with sugar or citrus, which has much higher levels of acidity and can harm teeth.</p> <p>However, if you grind your teeth often, the softening could enhance the <a href="https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/teeth-grinding#risk-factors-for-tooth-grinding">damage it causes</a>. If you’re undertaking a home whitening process, sparkling water <a href="https://pubmed.ncbi.nlm.nih.gov/39123328/">might discolour</a> your teeth.</p> <p>In most other cases, it would take a lot of sparkling water to pass by the teeth, for a long period of time, to cause any noticeable damage.</p> <h2>How does drinking water affect digestion?</h2> <p>There is a <a href="https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/expert-answers/digestion/faq-20058348">misconception</a> drinking water (of any kind) with a meal is bad for digestion.</p> <p>While theoretically water could dilute stomach acid (which breaks down food), the practice of drinking it doesn’t appear <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11045127/">to have any negative effect</a>. Your digestive system simply adapts to the consistency of the meal.</p> <p>Some people do find that carbonated beverages cause some stomach upset. This is due to the build-up of <a href="https://www.sciencedirect.com/science/article/pii/S0939475309000787">gases</a>, which can cause bloating, cramping and discomfort. For people with an <a href="https://www.nature.com/articles/s41598-023-44916-8">overactive bladder</a>, the acidity might also aggravate the <a href="https://journals.physiology.org/doi/full/10.1152/ajpcell.00441.2022">urinary</a> system.</p> <p>Interestingly, the fizzy “<a href="https://pubmed.ncbi.nlm.nih.gov/34399552/">buzz</a>” you feel in your mouth from sparkling water fades the more you drink it.</p> <h2>Is cold water harder to digest?</h2> <p>You’ve chosen still or sparkling water. What about its temperature?</p> <p>There are surprisingly few studies about the effect of drinking cold water compared to room temperature. There is some evidence colder water (at two degrees Celsius) might inhibit <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7000532/">gastric contractions</a> and slow down digestion. Ice water may constrict blood vessels and cause <a href="https://www.sciencedirect.com/science/article/abs/pii/0306362383900642">cramping</a>.</p> <p>However other research suggests drinking cold water might temporarily boost <a href="https://academic.oup.com/jcem/article/88/12/6015/2661518">metabolism</a>, as the body needs to expend energy to warm it up to body temperature. This effect is minimal and unlikely to lead to significant <a href="https://academic.oup.com/jcem/article/91/9/3598/2656772">weight loss</a>.</p> <h2>Which water wins?</h2> <p>The bottom line is water is essential, hydrates us and has countless other <a href="https://news.com.au/lifestyle/health/diet/fewer-than-25-per-cent-simple-question-most-aussies-cant-answer/news-story/04693f23f03d9e8b6483cf34b47d9fcb">health benefits</a>. Water, with carbonated bubbles or without, will always be the healthiest drink to choose.</p> <p>And if you’re concerned about any impact to teeth enamel, one trick is to follow sparkling water with a glass of still. This helps rinse the teeth and return your mouth’s acidity back to normal.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><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/237125/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/christian-moro-121754">Christian Moro</a>, Associate Professor of Science &amp; Medicine, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> and <a href="https://theconversation.com/profiles/charlotte-phelps-1187658">Charlotte Phelps</a>, Senior Teaching Fellow, Medical Program, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>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/is-still-water-better-for-you-than-sparkling-water-237125">original article</a>.</em></p> </div>

Food & Wine

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The eye-watering salaries of The Voice Australia judges revealed

<p><em>The Voice Australia</em> has revamped the lineup of the judges for the 2024 season, with American music icons Adam Lambert and LeAnn Rimes joining Aussies Guy Sebastian and Kate Miller-Heidke. </p> <p>As the new American talent joins the show, Seven are reportedly paying big buck for the international stars after their salaries were leaked by <a href="https://au.lifestyle.yahoo.com/exclusive-the-voice-australia-coaches-salaries-leaked-amid-pay-row-230921307.html" target="_blank" rel="noopener"><em>Yahoo News</em></a>. </p> <p>According to the publication, an alleged source claims that Adam and LeAnn "are believed to be receiving between $750,000 and $1.2 million" for the single season of the show. </p> <p>Meanwhile, Kate Miller-Heidke "is believed to be receiving upwards of $500,000" for her first season on the show. </p> <p>Veteran judge Guy Sebastian allegedly started on $750,000 per season in 2019, "but this is believed to now be worth $1 million". </p> <p>These new judges are getting "considerably less" than outgoing coaches Rita Ora and Jason Derulo, <em>Yahoo</em> alleges.</p> <p>According to a production insider, the reason for the switch-up of judges was the star's pay cheques, and a desire from producers to keep costs down.</p> <p>The insider said the program has been wanting a change in judges lineup for a quite some time, adding that salary increases are necessary to keep returning stars on the show and the price tag for the former crop was "too expensive".</p> <p>"The company line was that Jessica, Rita and Jason were all too busy, but I don't think anyone is too busy to pick up these sorts of pay cheques. It certainly did have a lot to do with keeping the costs down."</p> <p><em>Image credits: Seven </em></p>

TV

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The eye-watering cost of Karl Stefanovic's "highly secret" 50th birthday bash

<p>Karl Stefanovic had a "highly secretive" birthday party in Saint-Tropez. France, according to <em>Women's Day</em>. </p> <p>The <em>Today </em>host, who was in Paris to cover the Olympic games earlier this month, reportedly booked out an entire hotel for his 50th birthday bash. </p> <p>A source claimed that his party cost a staggering $200,000, with A-listers James Packer and Anthony Bell among the guests. </p> <p>"He'd be thinking you only turn 50 once so let's do this properly and go big!" the insider claimed. </p> <p>"Much like the $50,000 he dropped for (wife) Jasmine's 40th earlier this year, and the rumoured $10,000 birthday parties they have hosted for their four-year-old daughter Harper," they continued. </p> <p>"And then there was their $700,000 lavish Mexican nuptials - Karl has never done anything half-baked!" </p> <p>The party was allegedly 1970s themed, with Stefanovic's wife also showing off her new designer dresses.</p> <p>This comes after it was initially reported that Stefanovic was set to cancel his planned 50th birthday bash in Paris.</p> <p>Earlier this year, the <em>Today </em>host was reported to have spent a whopping $50,000 on his wife's lavish birthday celebrations in Noosa, according to the publication. </p> <p>Jasmine's entire look alone was worth an eye-watering $5,575, with her gown from Zimmermann costing $1,950. </p> <p>The party reportedly lasted for about two days, with a "recovery shindig" allegedly worth $10,000 also taking place. </p> <p>A close friend of the couple said at the time that "Karl is an old romantic" and was more than happy to treat his wife to a lavish birthday. </p> <p><em>Images: Instagram</em></p>

Money & Banking

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"Stop the blame game": Kochie slams young Aussie homebuyers

<p>David Koch has called on young Aussies to stop blaming baby boomers for their financial woes in his latest newsletter for finance website Compare The Market. </p> <p>The former <em>Sunrise</em> host and current economic director for the finance company said that young Aussies need to “stop the blame game” in regards to the housing crisis, arguing that baby boomers should be called the "scapegoats" instead. </p> <p>He explained that young homebuyers believe that his generation has “put them on the chopping block” despite the “Bank of Mum and Dad” sitting sixth largest home lenders.</p> <p>“Not enough houses? Boomers are hoarding them. Not enough home units? Boomers throw down cash before first-time buyers can say boo!” he wrote.</p> <p>He said that while he understood that young Aussies are struggling to buy a home, as the median price of one in Australia is currently 14 times the average annual income, in 1990 it was five times the average annual income. </p> <p>“When we bought our homes, prices were more accessible, and while interest rates were sky-high, our wages were aligned with housing costs.”</p> <p>“Housing markets have inflated, wages have stagnated, and opportunities for younger generations are considerably diminished.”</p> <p>He added that government policy is largely to blame for the dire housing situation, and that the rise in property costs was not because they wanted to hang younger Aussies out to dry, but because the economy favoured real estate as a safe, long-term investment. </p> <p>“Governments have simply not planned for either the generational housing change or the big increase in migration to ensure enough properties have been built to meet demand,” he wrote.</p> <p>He then referenced the State of the Housing System report which found that Australia will fall 40,000 units short of its 2029 new home construction target of 1.2m million.</p> <p>Kochie defended the boomers, saying that not many of them could be considered as the "wealthy, elite stereotype we often see in the news”, as many of them had to work hard to become a homeowner. </p> <p>“It's essential to recognise this diversity and avoid vilifying the entire generation,” he wrote.</p> <p>Kochie called on young Australians to "stop the blame game" and instead of "pointing fingers" they should focus on  “how we can work together” to make housing affordable again. </p> <p>“A bit of compassion and creative thinking could go a long way. Otherwise, the scapegoats and sacrificial lambs of the world will continue their bleating,” he wrote.</p> <p><em>Images: Realestate.com.au</em></p>

Money & Banking

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Yomojo savings: A lifeline in the cost-of-living crisis

<p>In the wake of Telstra announcing yet another increase in mobile rates, Yomojo stands out with its much more affordable options – and, having never raised their prices for existing customers, that makes them an excellent choice for anyone looking for a quality mobile service without the hefty price tag.</p> <p>So if you’re looking for a mobile phone plan that grows with your family and offers fantastic savings, <a href="https://yomojo.com.au/family/" target="_blank" rel="noopener">Yomojo’s Family Bundles</a> offer the perfect solution. With these bundles, the more lines you add, the more you save! For example, adding two lines saves you 5%, while adding six lines saves you an impressive 15%.</p> <p>These discounted multi-line plans help reduce monthly expenses, ensuring that everyone in the family, including seniors, can stay connected without breaking the bank. By choosing Yomojo, families can manage their mobile costs more effectively, making a significant difference in their financial well-being during these challenging times.</p> <p>Yomojo also understands that every family is unique. That’s why they offer a range of Unlimited Plans that can be mixed and matched to suit each member’s needs and your budget. Whether you need 8GB or 100GB of data, Yomojo has you covered with plans starting as low as $19.90.</p> <p>Managing your family’s mobile services has never been easier. Yomojo provides a simple, secure, and easy-to-manage family dashboard where you can oversee all plan details through a single interface. Plus, with no lock-in contracts, you can freely customise your plans every month to adapt to your changing needs.</p> <p>Yomojo also offers proactive plan management to help you avoid bill shock, convenient plan renewals every 30 days, and easy top-ups to boost your mobile credit or data allocation as needed. Their exceptional customer service and reliable coverage make Yomojo a top choice for families across Australia.</p> <p>You can also “spread the love” for further savings with Yomojo’s simple and rewarding <a href="https://yomojo.com.au/mgm" target="_blank" rel="noopener">Referral Program</a>. Simply invite friends and family to join Yomojo, and both of you will receive a $20 credit when they activate their new SIM card. This is a win-win situation where you can refer as many people as you like, and watch your credits roll in! It’s a fantastic way to share Yomojo’s great service while enjoying additional savings on your own plan. </p> <p>But don’t just take our word for it – Yomojo customers have been raving about the great value, flexible plans and outstanding customer service. “By far the best value mobile plans out there,” wrote Stevo on ProductReview.com.au. “My wife and I both have accounts with them. Spoke to customer service and had my query dealt with quickly and effectively. Would recommend this company.”</p> <p>“I am a long-term Telstra customer who has never changed networks until now,” wrote Kerryn on Facebook Reviews. “The ever-rising charges I was receiving from Telstra promoted my change. My changeover experience has been very smooth. There was a lot of communication from Yomojo, both via sms and email, updating me with the progress of my sim card, activation and porting from Telstra.”</p> <p>“Definitely best value for money plan out there,” wrote Cam on Google Reviews. “Optus coverage has been very reliable as well. Excellent customer service and fast number porting.”</p> <p>So why not join the Yomojo family today and experience the freedom, flexibility and savings that come with their Family Bundles! For more information, visit <a href="https://yomojo.com.au/family/" target="_blank" rel="noopener">Yomojo Family Bundles</a>.</p> <p><em>Image: Shutterstock</em></p> <p><em>This is a sponsored article produced in partnership with Yomojo.</em></p>

Money & Banking

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Kyle Sandilands finally reveals new eye-watering salary

<p>Kyle Sandilands has stunned listeners after candidly revealing his eye-watering salary live on air. </p> <p>Much speculation has swirled about the KIIS FM radio hosts' salaries after Kyle and Jackie O signed a new 10-year contract with the network, which was rumoured to cost $100 million. </p> <p>This figure would mean that Kyle and Jackie O would see an annual salary of $10 million, but Kyle revealed they are actually getting paid more than that. </p> <p>“I can’t live with the lie, it’s underreported," Kyle admitted on Friday morning. </p> <p>"It’s actually about another $50 million each,” he said, which means the pair will take home $15 million a year each.</p> <p>As Jackie protested at Kyle revealing their personal negotiations, Kyle continued, “I’m just saying, let’s cut through the bulls**t. And we get that because we’re good [at radio].”</p> <p>The new contract, which is said to be the biggest deal in Australian media history, will take <em>The Kyle and Jackie O Show</em> hosts to December 2034.</p> <p>The duo also have a clause in their contract that allows them to broadcast the show “anywhere on earth” at the drop of a hat.</p> <p>After revealing his astonishing salary on air, Kyle and his team began discussing the salaries of other popular radio stars in Australia.</p> <p>The show’s reporter Cooper Johns claimed that Hamish Blake and Andy Lee both make $4 million a year, while Brendan 'Fev' Fevola makes $1.2 million a year for his show on Fox FM in Melbourne.</p> <p>Meanwhile, 2GB’s Sydney breakfast host Ray Hadley is believed to be on a $3.5 million salary, WSFM’s Amanda Keller is reportedly on $2.5 million, and Carrie Bickmore is said to be making $1.5 million a year.</p> <p><em>Image credits: KIIS FM</em></p>

Money & Banking

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Just 15 centimetres of water can float a car – but we are failing to educate drivers about the dangers of floodwaters

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/amy-peden-1136424">Amy Peden</a>, <a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a> and <a href="https://theconversation.com/profiles/kyra-hamilton-331594">Kyra Hamilton</a>, <a href="https://theconversation.com/institutions/griffith-university-828"><em>Griffith University</em></a></em></p> <p>Every year in Australia, people driving into floodwaters drown and many more are <a href="https://www.ses.nsw.gov.au/disaster-tabs-header/flood/">rescued</a>. Do <em>you</em> know what to do when there’s water on the road?</p> <p>We searched all state and territory learner and driver handbooks for information about floodwaters, including signage. Our findings, published in the <a href="https://www.sciencedirect.com/science/article/pii/S0022437524000860?via%3Dihub">Journal of Safety Research</a>, are disturbing.</p> <p>Across half of Australia’s states and territories, the driver handbook ignores flooding. That’s a missed opportunity, considering the handbook contains road rules and provides advice on how to navigate safely. While some states fail to provide any flood-related information, others give detailed practical guidance. Only the New South Wales handbook includes explanation of the meaning and purpose of flood signage.</p> <p>This is despite almost all states and territories experiencing vehicle-related flood <a href="https://onlinelibrary.wiley.com/doi/epdf/10.1111/jfr3.12616">deaths</a>, including <a href="https://currents.plos.org/disasters/article/causal-pathways-of-flood-related-river-drowning-deaths-in-australia/">drowning</a>, between 2001 and 2017. It’s a major problem that is only going to get worse as the climate changes. So our research shows driver education needs to come up to speed, fast.</p> <h2>Why do people drive into floodwaters?</h2> <p>Our previous <a href="https://www.sciencedirect.com/science/article/abs/pii/S2212420918301869">research</a> revealed motorists can feel compelled to drive into floodwaters for a range of reasons. These include time pressures such as being late for work or school, or needing to get home to family or pets. Sometimes they feel pressured by their passengers, or motorists behind them on the road, urging them to cross.</p> <p>People also report having been encouraged or instructed as learners to drive into floodwaters. Past experience as a passenger also influences a <a href="https://www.sciencedirect.com/science/article/pii/S1369847823000475">learner driver’s</a> future willingness to drive into floodwaters.</p> <p>So the views of significant others, such as their supervising driver, strongly influence decisions around driving into floodwaters.</p> <figure><iframe src="https://www.youtube.com/embed/ZtlXpDBjU1Q?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">Avoid driving into floodwaters, for life’s sake.</span></figcaption></figure> <h2>What we did and what we found</h2> <p>We assessed all publicly available, government-issued learner and driver handbooks (12 documents) across all six Australian states and two territories. We also looked for flood-related signage. We used a method for reviewing online material through a systematic search including in-document key words and imagery.</p> <p>Four jurisdictions provided no information on flooding in the handbook. In the ACT, South Australia, Tasmania and Victoria, drivers need to look elsewhere for information on floodwaters and driving safety.</p> <p>Only one jurisdiction provided information on flood signage such as depth markers and “road subject to flooding”. Hats off to the <a href="https://www.nsw.gov.au/sites/default/files/2022-11/Road-User-Handbook-English.pdf">NSW Road User Handbook</a>, which warns:</p> <blockquote> <p>Floodwater is extremely dangerous. Find another way or wait until the road is clear. It’s safer to turn around than to drive in floodwater.</p> </blockquote> <p>For the states and territories that did provide information on floodwaters in the handbook, the content varied.</p> <p>NSW, Queensland and the Northern Territory warned against entering floodwaters in a vehicle. They highlighted the dangers and financial penalties associated with driving on closed roads.</p> <p>In the NT and Western Australia, handbooks provided practical information on when and how to cross floodwaters safely, such as how to gauge safe water depth based on vehicle size, and to avoid fast-flowing water.</p> <p>Although well-intentioned, judgements around what constitutes fast-flowing water are subjective and hard for any driver to assess, let alone learner drivers. Even drivers of larger vehicles such as four-wheel drives are regularly involved in flood-related <a href="https://currents.plos.org/disasters/article/causal-pathways-of-flood-related-river-drowning-deaths-in-australia/">vehicle drowning fatalities</a>.</p> <p>Just <a href="https://www.ses.vic.gov.au/news-and-media/campaigns/15-to-float">45cm</a> of water can float a large 4WD, and considerably less for smaller vehicles.</p> <figure><iframe src="https://www.youtube.com/embed/t4ilUbMXZAQ?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">A small car can float in just 15cm of water.</span></figcaption></figure> <p>Handbooks represent valuable sources of safety information, particularly for new drivers who must learn important road rules to progress from one licence to another. Such graduated driver licensing schemes reduce road traffic injury, particularly among <a href="https://www.sciencedirect.com/science/article/pii/S0022437523000385">young people</a>.</p> <p>However, many of these handbooks fail to provide consistent, practical evidence-based information about flooding. There is an opportunity here to support safer driving behaviours.</p> <h2>Safety tips for all drivers</h2> <p>We encourage drivers to follow these safety tips:</p> <ul> <li>avoid driving into floodwaters</li> <li>identify alternative routes, so you have a <a href="https://theconversation.com/when-roads-become-rivers-forming-a-plan-b-can-stop-people-driving-into-floodwaters-183036">plan B</a></li> <li>familiarise yourself, and any learner drivers in the household or under your care, with the meaning and purpose of flood signage</li> <li>understand the legal consequences of crossing a road closed sign</li> <li>discuss the dangers of driving into floodwaters with learner drivers and help them formulate their own plan B</li> <li>model safe driving for all passengers, including children.</li> </ul> <h2>Time to lift our game</h2> <p>Driving into floodwaters remains the main cause of <a href="https://currents.plos.org/disasters/article/causal-pathways-of-flood-related-river-drowning-deaths-in-australia/">flood-related drowning</a> in Australia.</p> <p>For our emergency service personnel, driver behaviour, including people ignoring road closed signs, <a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/hpja.181">significantly complicates</a> the already dangerous act of performing a flood rescue.</p> <p>Extreme weather and flooding are likely to become more frequent and intense in the future. That means the chance of being faced with a flooded road is growing. So information about driving during floods is vital for all, from the newly licensed to the experienced driver.</p> <p>We hope our research will encourage all states and territories to include provide practical, evidence-based advice on floods in driver handbooks as soon as possible.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><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/233116/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/amy-peden-1136424">Amy Peden</a>, NHMRC Research Fellow, School of Population Health &amp; co-founder UNSW Beach Safety Research Group, <a href="https://theconversation.com/institutions/unsw-sydney-1414">UNSW Sydney</a> and <a href="https://theconversation.com/profiles/kyra-hamilton-331594">Kyra Hamilton</a>, Associate Professor in Applied Psychology, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>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/just-15-centimetres-of-water-can-float-a-car-but-we-are-failing-to-educate-drivers-about-the-dangers-of-floodwaters-233116">original article</a>.</em></p> </div>

Travel Trouble

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Is nuclear the answer to Australia’s climate crisis?

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/reuben-finighan-157147">Reuben Finighan</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a></em></p> <p>In Australia’s race to net zero emissions, nuclear power has surged back into the news. Opposition leader Peter Dutton <a href="https://ipa.org.au/research/climate-change-and-energy/peter-dutton-address-to-ipa-members-sydney-7-july-2023">argues</a> nuclear is “the only feasible and proven technology” for cutting emissions. Energy Minister Chris Bowen insists Mr Dutton is promoting “<a href="https://www.abc.net.au/news/2023-09-18/energy-minister-says-nuclear-power-too-expensive/102868218">the most expensive form of energy</a>”.</p> <p>Is nuclear a pragmatic and wise choice blocked by ideologues? Or is Mr Bowen right that promoting nuclear power is about as sensible as <a href="https://www.abc.net.au/listen/programs/radionational-breakfast/-unicorn-and-a-fantasy-energy-minister-slams-nuclear-energy/102866944">chasing “unicorns”</a>?</p> <p>For someone who has not kept up with developments in nuclear energy, its prospects may seem to hinge on safety. Yet by any hard-nosed accounting, the risks from modern nuclear plants are orders of magnitude lower than those of fossil fuels.</p> <p>Deep failures in design and operational incompetence caused the Chernobyl disaster. Nobody died at Three Mile Island or from Fukushima. Meanwhile, a Harvard-led study found <a href="https://seas.harvard.edu/news/2021/02/deaths-fossil-fuel-emissions-higher-previously-thought">more than one in six deaths globally</a> – around 9 million a year – are attributable to polluted air from fossil combustion.</p> <p>Two more mundane factors help to explain why nuclear power has halved as a share of global electricity production since the 1990s. They are time and money.</p> <h2>The might of Wright’s law</h2> <p>There are four arguments against investment in nuclear power: <a href="https://en.wikipedia.org/wiki/Olkiluoto_Nuclear_Power_Plant">Olkiluoto 3</a>, <a href="https://en.wikipedia.org/wiki/Flamanville_Nuclear_Power_Plant#Unit_3">Flamanville 3</a>, <a href="https://en.wikipedia.org/wiki/Hinkley_Point_C_nuclear_power_station">Hinkley Point C</a>, and <a href="https://en.wikipedia.org/wiki/Vogtle_Electric_Generating_Plant">Vogtle</a>. These are the four major latest-generation plants completed or near completion in Finland, the United States, the United Kingdom and France respectively.</p> <p>Cost overruns at these recent plants average over 300%, with more increases to come. The cost of Vogtle, for example, soared from US$14 billion to $34 billion (A$22-53 billion), Flamanville from €3.3 billion to €19 billion (A$5-31 billion), and <a href="https://illuminem.com/illuminemvoices/nuclear-economics-lessons-from-lazard-to-hinkley-point-c">Hinkley Point C</a> from £16 billion to as much as £70 billion (A$30-132 billion), including subsidies. Completion of Vogtle <a href="https://www.reuters.com/business/energy/vogtles-troubles-bring-us-nuclear-challenge-into-focus-2023-08-24/">has been delayed</a> by seven years, <a href="https://www.reuters.com/world/europe/after-18-years-europes-largest-nuclear-reactor-start-regular-output-sunday-2023-04-15/">Olkiluoto</a> by 14 years, and <a href="https://www.nucnet.org/news/decree-sets-startup-deadline-of-2024-4-3-2020">Flamanville</a> by at least 12 years.</p> <p>A fifth case is <a href="https://en.wikipedia.org/wiki/Virgil_C._Summer_Nuclear_Generating_Station">Virgil C</a>, also in the US, for which US$9 billion (A$14 billion) was spent before cost overruns led the project to be abandoned. All three firms building these five plants – Westinghouse, EDF, and AREVA – went bankrupt or were nationalised. Consumers, companies and taxpayers <a href="https://www.telegraph.co.uk/business/2017/07/18/hinkley-points-cost-consumers-surges-50bn/">will bear the costs</a> for decades.</p> <p>By contrast, average cost overruns for wind and solar are <a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/we.2069">around zero</a>, the <a href="https://www.sciencedirect.com/science/article/abs/pii/S2214629614000942">lowest</a> of all energy infrastructure.</p> <p><a href="https://ark-invest.com/wrights-law/">Wright’s law</a> states the more a technology is produced, the more its costs decline. Wind and especially solar power and <a href="https://ourworldindata.org/battery-price-decline">lithium-ion batteries</a> have all experienced <a href="https://www.irena.org/News/pressreleases/2023/Aug/Renewables-Competitiveness-Accelerates-Despite-Cost-Inflation">astonishing cost declines</a> over the last two decades.</p> <p>For nuclear power, though, Wright’s law has been inverted. The more capacity installed, the more costs have increased. Why? This <a href="https://www.cell.com/joule/pdf/S2542-4351(20)30458-X.pdf">2020 MIT study</a> found that safety improvements accounted for around 30% of nuclear cost increases, but the lion’s share was due to persistent flaws in management, design, and supply chains.</p> <p>In Australia, such costs and delays would ensure that we miss our emissions reduction targets. They would also mean spiralling electricity costs, as the grid waited for generation capacity that did not come. For fossil fuel firms and their political friends, this is the real attraction of nuclear – another decade or two of sales at inflated prices.</p> <h2>Comparing the cost of nuclear and renewables</h2> <p>Nevertheless, nuclear advocates tell us we have no choice: wind and solar power are intermittent power sources, and the cost of making them reliable is too high.</p> <p>But let’s compare the cost of reliably delivering a megawatt hour of electricity to the grid from nuclear versus wind and solar. According to both <a href="https://publications.csiro.au/rpr/download?pid=csiro:EP2022-5511&amp;dsid=DS1">the CSIRO</a> and respected energy market analyst <a href="https://www.lazard.com/media/typdgxmm/lazards-lcoeplus-april-2023.pdf">Lazard Ltd</a>, nuclear power has a cost of A$220 to $350 per megawatt hour produced.</p> <p>Without subsidies or state finance, the four plants cited above generally hit or exceed the high end of this range. By contrast, Australia is already building wind and solar plants at under <a href="https://reneweconomy.com.au/act-starts-to-bank-its-cheapest-wind-power-yet-in-next-stage-to-kick-out-fossil-fuels/">$45</a> and <a href="https://reneweconomy.com.au/nsw-gets-stunning-low-price-for-wind-and-solar-in-biggest-renewables-auction/">$35 per megawatt hour</a> respectively. That’s a tenth of the cost of nuclear.</p> <p>The CSIRO has <a href="https://www.csiro.au/-/media/EF/Files/GenCost/GenCost2022-23Final_27-06-2023.pdf">modelled the cost</a> of renewable energy that is firmed – meaning made reliable, mainly via batteries and other storage technologies. It found the necessary transmission lines and storage would add only $25 to $34 per megawatt hour.</p> <p>In short, a reliable megawatt hour from renewables costs around a fifth of one from a nuclear plant. We could build a renewables grid large enough to meet demand twice over, and still pay less than half the cost of nuclear.</p> <h2>The future of nuclear: small modular reactors?</h2> <p>Proponents of nuclear power pin their hopes on <a href="https://www.iaea.org/newscenter/news/what-are-small-modular-reactors-smrs#:%7E:text=Small%20modular%20reactors%20(SMRs)%20are,of%20traditional%20nuclear%20power%20reactors.">small modular reactors</a> (SMRs), which replace huge gigawatt-scale units with small units that offer the possibility of being produced at scale. This might allow nuclear to finally harness Wright’s law.</p> <p>Yet commercial SMRs are years from deployment. The US firm <a href="https://www.nuscalepower.com/en">NuScale</a>, scheduled to build two plants in Idaho by 2030, has not yet broken ground, and on-paper costs have already <a href="https://ieefa.org/resources/eye-popping-new-cost-estimates-released-nuscale-small-modular-reactor">ballooned</a> to around A$189 per megawatt hour.</p> <p>And SMRs are decades away from broad deployment. If early examples work well, in the 2030s there will be a round of early SMRs in the US and European countries that have existing nuclear skills and supply chains. If that goes well, we may see a serious rollout from the 2040s onwards.</p> <p>In these same decades, solar, wind, and storage will still be descending the Wright’s law cost curve. Last year the Morrison government was spruiking the goal of getting solar below <a href="https://www.smh.com.au/politics/federal/ultra-low-cost-solar-power-a-priority-for-australia-20220108-p59msj.html">$15 per megawatt hour by 2030</a>. SMRs must achieve improbable cost reductions to compete.</p> <p>Finally, SMRs may be necessary and competitive in countries with poor renewable energy resources. But Australia has the richest combined solar and wind resources in the world.</p> <h2>Should we lift the ban?</h2> <p>Given these realities, should Australia lift its ban on nuclear power? A repeal would have no practical effect on what happens in electricity markets, but it might have political effects.</p> <p>A future leader might seek short-term advantage by offering enormous subsidies for nuclear plants. The true costs would arrive years after such a leader had left office. That would be tragic for Australia. With our unmatched solar and wind resources, we have the chance to deliver among the cheapest electricity in the developed world.</p> <p>Mr Dutton may be right that the ban on nuclear is unnecessary. But in terms of getting to net zero as quickly and cheaply as possible, Mr Bowen has the relevant argument. To echo one assessment from the UK, nuclear for Australia would be “<a href="https://www.bloomberg.com/news/articles/2013-10-30/u-k-risks-looking-economically-insane-with-edf-nuclear-deal">economically insane</a>”.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><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/216891/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><a href="https://theconversation.com/profiles/reuben-finighan-157147"><em>Reuben Finighan</em></a><em>, PhD candidate at the LSE and Research Fellow at the Superpower Institute, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>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/is-nuclear-the-answer-to-australias-climate-crisis-216891">original article</a>.</em></p> </div>

Domestic Travel

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Why doesn’t water help with spicy food? What about milk or beer?

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/daniel-eldridge-1494633">Daniel Eldridge</a>, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a></em></p> <p>Spicy foods taste spicy because they contain a family of compounds called capsaicinoids. Capsaicin is the major culprit. It’s found in chillies, jalapeños, cayenne pepper, and is even the active ingredient in <a href="https://pubmed.ncbi.nlm.nih.gov/31334983/">pepper spray</a>.</p> <p>Capsaicin doesn’t actually physically heat up your mouth. The burning sensation comes from receptors in the mouth reacting to capsaicin and sending a signal to the brain that something is very hot.</p> <p>That’s why the “hot” chilli sensation feels so real – we even respond by sweating. To alleviate the heat, you need to remove the capsaicin from your mouth.</p> <p>So why doesn’t drinking water help make that spicy feeling go away? And what would work better instead?</p> <h2>Water-loving and water-hating molecules</h2> <p>To help us choose what might wash the capsaicin away most effectively, it’s helpful to know that capsaicin is a hydrophobic molecule. That means it hates being in contact with water and will not easily mix with it.</p> <p>Look what happens when you try to mix hydrophobic sand with water.</p> <figure><iframe src="https://www.youtube.com/embed/H8cj9CpHW7w?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <p>On the other hand, hydrophilic molecules love water and are very happy to mix with it.</p> <p>You’ve likely seen this before. You can easily dissolve hydrophilic sugar in water, but it’s hard to wash away hydrophobic oils from your pan using tap water alone.</p> <p>If you try to wash hydrophobic capsaicin away with water, it won’t be very effective, because hydrophilic and hydrophobic substances don’t mix.</p> <p>Going for iced water will be even less effective, as hydrophobic capsaicin is even less soluble in water at lower temperatures. You may get a temporary sense of relief while the cold liquid is in your mouth, but as soon as you swallow it, you’ll be back where you started.</p> <p>Instead, a good choice would be to consume something that is also hydrophobic. This is because of an old-but-true adage in chemistry that “like dissolves like”.</p> <p>The idea is that generally, hydrophobic substances will not dissolve in something hydrophilic – like water – but will dissolve in something that is also hydrophobic, as this video shows:</p> <figure><iframe src="https://www.youtube.com/embed/s5yfs-Pr_y8?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <h2>My mouth is on fire. What should I drink instead of water?</h2> <p>A swig of oil would likely be effective, but is perhaps not so palatable.</p> <p>Milk makes for an ideal choice for two reasons.</p> <p>The first is that milk contains hydrophobic fats, which the capsaicin will more easily dissolve in, allowing it to be washed away.</p> <p>The second is that dairy products contain a protein called casein. Casein is an emulsifier, a substance that helps oils and water mix, as in this video:</p> <figure><iframe src="https://www.youtube.com/embed/S4XeQhZRLDE?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <p>Casein plays a large role in keeping the fat mixed throughout your glass of milk, and it also has a strong affinity for capsaicin. It will readily wrap up and encapsulate capsaicin molecules and assist in carrying them away from the receptor. This relieves the <a href="https://pubmed.ncbi.nlm.nih.gov/36510373/">burning sensation</a>.</p> <h2>OK but I hate drinking milk. What else can I try?</h2> <p>What about raita? This dish, commonly served with Indian curries, is made primarily from yoghurt. So aside from being its own culinary experience, raita is rich in fats, and therefore contains plenty of hydrophobic material. It also contains casein, which will again help lock up and remove the capsaicin.</p> <p>Ice cream would also work, as it contains both casein and large amounts of hydrophobic substances.</p> <p>Some studies have also shown that consuming <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9328490/">drinks with large amounts of sugar</a> can relieve spiciness.</p> <p>What about reaching for that ice cold beer?</p> <p>This is commonly suggested as a suitable approach to stop the burning. At first glance, this may seem a good idea because capsaicin is highly soluble in alcohol.</p> <p>However, most beers only contain between 4–6% alcohol. The bulk of the liquid in beer is water, which is hydrophilic and cannot wash away capsaicin. The small amount of alcohol in your beer would make it slightly more effective, but not to any great degree.</p> <p>Your curry and beer may taste great together, but that’s likely the only benefit.</p> <p>In truth, an alcoholic beverage is not going to help much unless you go for something with a much, much higher alcohol content, which comes with its own problems.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><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/226624/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/daniel-eldridge-1494633">Daniel Eldridge</a>, Senior Lecturer in Chemistry, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a></em></p> <p><em>Image </em><em>credits: Shutterstock</em></p> <p><em>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/why-doesnt-water-help-with-spicy-food-what-about-milk-or-beer-226624">original article</a>.</em></p> </div>

Food & Wine

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Cafe providing free meals to families faces shutdown

<p>Kirsty Parkes spends a lot of her time providing food and clothes to those in need amid the cost-of-living crisis by running a community cafe. </p> <p>But now, her beloved cafe may close if she doesn't receive urgent financial help. </p> <p>"We need to pay our bills in order to keep this going and if we don't pay our bills, people don't eat," Parkes, who has a big family of her own, told <em>A Current Affair</em>. </p> <p>Community Cafe in Sydney's south-west became a safe haven for dozens of men, women and children, with over 100 people showing up every day. </p> <p>The cafe is a place where people can get food, clothes and toiletries for free, as well as connect with others. </p> <p>"We want to help people restore their value and restore their dignity," Parkes said.</p> <p>"Our currency is just a little bit different. So instead of using money, we use manners. Because manners and kindness are free."</p> <p>However, with an increase in costs and a lack of donations, the beloved cafe may soon be forced to close. </p> <p>"Whether there's a rate rise, whether there's a petrol hike, all of these little things affect us tremendously and affect the numbers here," she said.</p> <p>"We need to come up with some funds really desperately before then just to keep us open," she added. </p> <p>She said that at this stage they require "around about $20,000. Our electricity bill alone is almost $10,000."</p> <p>She added that  Cabravale Diggers, who have been paying the cafe's rent, and Liverpool City Council, who have also been providing financial assistance, can't continue to hold responsibility for all of the bills. </p> <p>"We've had fantastic sponsorship, we have fantastic people that back us ... but they can't carry the burden of this," Parkes said.</p> <p>"This is something that the whole community needs to get behind and support."</p> <p>The cafe provides invaluable support for customers like Ted and Lola, who find it hard to find a similar community. </p> <p>"I go to church. Not even a church will help me," Lola said.</p> <p>"These people - I don't even know them and out of nowhere they're taking rich and poor, whoever turns up."</p> <p>"It's hard living on a pension. It's very hard," Ted added. </p> <p>Parkes added that as things are starting to run out, she has had to impose rations, which has been difficult for her. </p> <p>"We've had to then turn around and say 'look today, sorry we can only give you two loaves of bread because we just don't have enough for everyone that's going to come through the door'," Parkes said.</p> <p>"That stuff breaks my heart. It absolutely kills me because people are hungry."</p> <p>From Friday, customers may have to be turned away.</p> <p>"It's terrible. How can we close? We see over 120 people a day. It's terrible," one of the volunteers at the community cafe said. </p> <p>"The community needs it. We can't close. We absolutely cannot close."</p> <p> Those who would like to help the cafe stay open have been encouraged to visit their <a href="https://www.facebook.com/Communitycafe.inc" target="_blank" rel="noopener">Facebook page</a>.</p> <p><em>Image: A Current Affair</em></p>

Caring

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"Why is the water so salty?" and other priceless questions from clueless tourists

<p>In the heart of the stunning intersection where the Daintree Rainforest kisses the Great Barrier Reef, you’ll find <a href="https://www.tripadvisor.com.au/Attraction_Review-g499639-d1045292-Reviews-Ocean_Safari-Cape_Tribulation_Daintree_Region_Queensland.html" target="_blank" rel="noopener">Ocean Safari</a> – a top-notch, eco-certified tour company. Brooke Nikola, one of their delightful tour guides, has been guiding wide-eyed adventurers through this paradise for years. With thousands of tourists coming from all corners of the globe, she’s accumulated a treasure trove of amusing anecdotes that could rival the size of the reef itself.</p> <p>Let’s dive right into the deep end with some classic moments <a href="https://www.news.com.au/travel/australian-holidays/queensland/hilarious-comments-from-clueless-tourists/news-story/ad90a419cbf4fed9d454d3edef0cb096" target="_blank" rel="noopener">per news.com.au</a>. One sunny day, while marvelling at the endless blue expanse, a curious tourist asked Brooke, “Why does the water taste so salty?”</p> <p>“Well, it’s the ocean,” Brooke gently reminded them. Ah, the wonders of seawater – still a mystery to some.</p> <p>Then there was the time aboard the Ocean Safari vessel, cruising serenely over the waves, when a perplexed guest inquired, “How far above sea level are we?” </p> <p>And who could forget the would-be scientist who attempted to bottle the stunning blue ocean water, only to be baffled when it turned out clear. We can only imagine Brooke explaining the tricky science of light refraction and how the ocean's mesmerising blue doesn't quite fit into a bottle. No doubt their holiday turned into an impromptu science lesson.</p> <p>The complaints Brooke hears are just as priceless. One guest, dripping after a snorkelling session, grumbled, “Ugh, snorkelling makes me so wet.” </p> <p>Then there was the revelation about the rainforest. As rain drizzled through the lush canopy, a bewildered tourist remarked, “It’s so rainy in the rainforest!” Who knew that rain would be part of the rainforest experience? Certainly not that guest!</p> <p>Geography can be tricky, especially in a place as uniquely named as Cape Tribulation. As tourists boarded the Ocean Safari vessel from Cape Tribulation beach, one asked where the Daintree Rainforest was – oblivious to the verdant scenery they had driven through for the past hour. Brooke had to kindly point out that they had been in it this whole time.</p> <p>Another classic came from a guest who thought Cape Tribulation was an island. They earnestly asked, “So, how big is the whole island?” To which Brooke replied, “It’s pretty big. So big, in fact, it’s known as Australia!”</p> <p>Through all of these delightful moments, no doubt Brooke remained a fountain of patience and good humour. So, next time you find yourself at Cape Tribulation, remember to bring your sense of wonder – and a good laugh. Because as Brooke can tell you, the Great Barrier Reef is full of surprises, both above and below the water!</p> <p><em>Images: Ocean Safari / Instagram</em></p>

Travel Trouble

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Belated tributes for iconic Sylvania Waters star

<p>One of Australia's first ever reality TV star has died, but her death went unreported for over a year. </p> <p>Noeline Donaher, the star of <em>Sylvania Waters</em>, died on May 2023, with Australian pop culture producer Matt Fulton bringing attention to her death by sharing a Facebook post written by Donaher’s son, Mick, on X, formerly known as Twitter. </p> <p>“Holy c*** — Noeline Donaher DID pass away May 2023, and there wasn’t a blip in any news/media,” <span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;">Fulton </span><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;">wrote on X. </span></p> <p>“How did we miss this news? I had to do a deep dive to find the info. It really was not reported anywhere," <span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;">the pop culture producer </span><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;">added. </span></p> <p>The Facebook post announcing her death was shared on May 30 2023 and read: “Dad has asked me to share with you all the sad news that Noeline Donaher, his partner of over 40yrs, recently passed away."</p> <p>“Noeline absolutely loved Appendix J racing ... Together they raced everything from a couple of Valiants to a Lotus Cortina ... More importantly she made lots of great friends over the years and had many laughs/memorable times at tracks all around Australia, including Tasmania and WA!</p> <p>“I’m just with (her husband) Laurie today and going through some old pics on the wall and in albums so thought I’d share a few of them with you all and say THANKS, on their behalf, to the Appendix J Old Boys for many years of fun, friendship and great memories.”</p> <p><em>Sylvania Waters </em>which aired for 12 episodes in 1992 caused a lot of controversy at the time, because of its unique concept. </p> <p>The show followed the Donahers as they went about their lives in their home in the titular south Sydney suburb of Sylvania Waters.</p> <p>At the time, some critics and viewers criticised how the reality TV show depicted the family, saying that it showed all Aussies – as “materialistic, argumentative and heavy-drinking”, according to the <em>SMH</em>. </p> <p>When the series aired in the UK, <em>The Daily Telegraph Mirror</em> dubbed the show  “a vicious putdown tailor-made for British audiences” and many viewers were shocked at the antics of the Australian family. </p> <p>Viewers of the show were stunned to learn that her death went unreported, and many shared their condolences on X. </p> <p>“Vale the original Kath Day-Knight,” wrote one follower, referring to <em>Sylvania Waters</em> influence on another beloved show, <em>Kath and Kim</em>.</p> <p>“One of the world’s first reality TV series, and one that put Sylvania Waters on the map," added another. </p> <p>“Get me a bourbon, Laurie,” wrote a third, citing one of her iconic lines. </p> <p>“Sad. I grew up around the corner and went to school with their kids,” added a fourth. </p> <p><em>Images: X</em></p>

Caring

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Cancer-causing chemicals found in Aussie tap water sparks safety concerns

<p>A landmark ruling in the US has sparked safety concerns over Australian tap water, with many wondering if it is safe to drink. </p> <p>After the US tightened their regulations around drinking tap water, cutting the maximum level of cancer-causing so-called “forever chemicals” allowed, experts have urged Australia to do the same. </p> <p>Earlier this year, the US Environmental Protection Agency found there was “no safe level of exposure” of the chemicals perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) in drinking water and they were likely to cause cancer.</p> <p>The toxic substances have also been linked to kidney and liver disease, thyroid dysregulation, reproductive problems, and developmental problems.</p> <p>According to a federally funded University of Queensland study published in 2011, Australia permits per-and-poly-fluoroalkyl (PFAS) substances at levels up to 140 times higher than those allowed in the US.</p> <p>Health Minister Mark Butler has asked key political players, including Chief Medical Officer Paul Kelly, for an urgent briefing following the US developments.</p> <p>The National Health and Medical Research Council, which shapes the nation’s water rules, is reviewing its guidelines relating to the chemicals, and that could be expedited ahead of its 2025 end date.</p> <p>“Australian drinking water is regularly monitored for the presence of chemicals, including PFAS, to ensure those are within the limits assessed as safe by Australian regulators,” a spokesperson for the Health Minister said.</p> <p>“This independent review will consider recent guidance and reviews from international and national jurisdictions and determine whether they are suitable to adopt or adapt for Australia.”</p> <p>Nicholas Chartres, a senior research fellow at the University of Sydney, called for a precautionary approach and immediate widespread testing of the nation’s water supplies.</p> <p>“The government needs to take action. They need to be testing the water (and) it will come at a cost,” he said.</p> <p><em>Image credits: Shutterstock</em></p>

Travel Trouble

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"Rentirement": Bold new proposition for housing crisis

<p>Aussies over 67 are being urged to rent out their homes and retire overseas in a bold new housing proposition floated by Suburbtrends. </p> <p>The property sector market researchers said that “rentirement” is a viable solution to the nation’s current housing crisis, as it would open up  over 137,000 homes. </p> <p>Suburbtrends founder Kent Lardner said that current attempts of easing rental stress is not adequate enough.</p> <p>“While increasing housing supply is essential, it simply won’t come fast enough to address the immediate needs of renters.”</p> <p>Rentirement encourages those aged 67 to 77 to release their homes into the rental pool, and retire overseas, with Southeast Asia proposed as an ideal destination due to its significantly lower cost of living. </p> <p>“Our data shows that over 137,000 homes could be released into the rental market if just 10 per cent of the Rentirees cohort participated,” he said.</p> <p>“This represents a substantial untapped resource that could drastically ease rental pressures.”</p> <p>The initiative would offer a five-year moratorium on the loss of the primary place of residence benefit, which they believe this would be a “win-win” situation retirees, renters, and the government, as it could help provide more housing options.</p> <p>“Rentirees can enjoy a higher quality of life at a fraction of the cost, renters gain access to more housing, and the government can alleviate pressure on the housing market without significant expenditure,”  he said. </p> <p>Lardner added that “rentirement” would lead to an immediate influx of rental properties, stabilising prices and reducing vacancy rates.</p> <p>“We believe rentirement offers a practical and timely solution to Australia’s rental crisis,” he said. </p> <p>“It’s time to think outside the box and explore every avenue to ensure a stable, affordable housing market for all Australians.”</p> <p>This comes after PropTrack reported that there has been a drastic reduction in affordable rental homes, with the amount of rental properties costing less than $400 a week plummeting from 43.2 per cent at the start of the pandemic to just 10.4 per cent now.</p> <p><em>Image: Steve Tritton/ Shutterstock</em></p>

Money & Banking

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Weight loss: drinking a gallon of water a day probably won’t help you lose weight

<div class="theconversation-article-body"> <p><em><a href="https://theconversation.com/profiles/duane-mellor-136502">Duane Mellor</a>, <a href="https://theconversation.com/institutions/aston-university-1107">Aston University</a></em></p> <p>It’s often claimed that if you’re trying to lose weight, one of the things you should do each day is drink plenty of water – with some internet advice even suggesting this should be as much as a gallon (about 4.5 litres). The claim is that water helps burn calories and reduce appetite, which in turn leads to weight loss.</p> <p>But while we all might wish it was this easy to lose weight, unfortunately there’s little evidence to back up these claims.</p> <h2>Myth 1: water helps burn calories</h2> <p>One <a href="https://pubmed.ncbi.nlm.nih.gov/14671205/">small study</a>, of 14 young adults, found drinking 500ml of water increased resting energy expenditure (the amount of calories our body burns before exercise) by about 24%.</p> <p>While this may sound great, this effect only lasted an hour. And this wouldn’t translate to a big difference at all. For an average 70kg adult, they would only use an additional 20 calories – a quarter of a biscuit – for every 500ml of water they drank.</p> <p><a href="https://pubmed.ncbi.nlm.nih.gov/16822824/">Another study</a> of eight young adults only saw an increase in energy expenditure when the water was fridge cold – reporting a very modest 4% increase in calories burned. This may be because the body needs to use more energy in order to bring the water up to body temperature, or because it requires more energy for the body to filter the increased volume of fluid through the kidneys. And again, this effect was only seen for about an hour.</p> <p>So although scientifically it might be possible, the actual net increase in calories burned is tiny. For example, even if you drank an extra 1.5l of water per day, it would save fewer calories than you’d get in a slice of bread.</p> <p>It’s also worth noting that all this research was in young healthy adults. More research is needed to see whether this effect is also seen in other groups (such as middle-aged and older adults).</p> <h2>Myth 2: water with meals reduces appetite</h2> <p>This claim again seems sensible, in that if your stomach is at least partly full of water there’s less room for food – so you end up eating less.</p> <p>A number of studies actually support this, particularly those conducted in <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2859815/#:%7E:text=Thus%2C%20when%20combined%20with%20a,meal%20EI%20following%20water%20ingestion.">middle-aged and older adults</a>. It’s also a reason people who are unwell or have a poor appetite are advised <a href="https://www.ageuk.org.uk/bp-assets/globalassets/salford/forms/improve-your-food-and-drink-intake.pdf">not to drink before eating</a> as it may lead to under-eating.</p> <p>But for people looking to lose weight, the science is a little less straightforward.</p> <p><a href="https://pubmed.ncbi.nlm.nih.gov/17228036/">One study</a> showed middle-aged and older adults lost 2kg over a 12-week period when they drank water before meals compared with people who didn’t drink any water with their meal. Younger participants (aged 21-35) on the other hand did not lose any weight, regardless of whether they drank water before their meal or not.</p> <p>But since the study didn’t use blinding (where information which may influence participants is withheld until after the experiment is finished), it means that participants may have become aware of why they were drinking water before their meal. This may have led some participants to purposefully change how much they ate in the hopes it might increase their changes of losing weight. However, this doesn’t explain why the effect wasn’t seen in young adults, so it will be important for future studies to investigate why this is.</p> <p>The other challenge with a lot of this kind of research is that it only focuses on whether participants eat less during just one of their day’s meals after drinking water. Although this might suggest the potential to lose weight, there’s <a href="https://pubmed.ncbi.nlm.nih.gov/20736036/">very little good-quality evidence</a> showing that reducing appetite in general leads to weight loss over time.</p> <p>Perhaps this is due to our body’s biological drive to <a href="https://pubmed.ncbi.nlm.nih.gov/28193517/">maintain its size</a>. It’s for this reason that no claims can be legally made in Europe about foods which help make you <a href="https://www.cambridge.org/core/journals/proceedings-of-the-nutrition-society/article/satietyenhancing-products-for-appetite-control-science-and-regulation-of-functional-foods-for-weight-management/E4CCAE4C90A220994FD29C27FAE7F666">feel fuller for longer</a> with <a href="https://www.gov.uk/government/publications/nutrition-and-health-claims-guidance-to-compliance-with-regulation-ec-1924-2006-on-nutrition-and-health-claims-made-on-foods/nutrition-and-health-claims-guidance-to-compliance-with-regulation-ec-19242006#section-6">reference to weight loss</a>.</p> <p>So, although there might be some appetite-dulling effects of water, it seems that it might not result in long-term weight change – and may possibly be due to making conscious changes to your diet.</p> <h2>Just water isn’t enough</h2> <p>There’s a pretty good reason why water on its own is not terribly effective at <a href="https://www.cambridge.org/core/journals/proceedings-of-the-nutrition-society/article/eating-habits-and-appetite-control-a-psychobiological-perspective/0D0605739F5150D1A7C49420D75F3CDF">regulating appetite</a>. If it did, prehistoric humans might have starved.</p> <p>But while appetite and satiation – feeling full and not wanting to eat again – aren’t perfectly aligned with being able to <a href="https://pubmed.ncbi.nlm.nih.gov/20736036/">lose weight</a>, it might be a helpful starting point.</p> <p>Part of what helps us to feel full is our stomach. When food enters the stomach, it triggers stretch receptors that in turn lead to the release of hormones which tell us we’re full.</p> <p>But since water is a liquid, it’s rapidly emptied from our stomach – meaning it doesn’t actually fill us up. Even more interestingly, due to the <a href="https://pubmed.ncbi.nlm.nih.gov/16934271/">stomach’s shape</a>, fluids can bypass any semi-solid food content that’s being digested in the lower part of the stomach. This means that water can still be quickly emptied from the stomach. So even if it’s consumed at the end of a meal it might not necessarily extend your feelings of fullness.</p> <p>If you’re trying to eat less and lose weight, drinking excessive amounts of water may not be a great solution. But there is evidence showing when water is mixed with other substances (such as <a href="https://pubmed.ncbi.nlm.nih.gov/30166637/">fibre</a>, <a href="https://www.sciencedirect.com/science/article/pii/0031938494903034">soups</a> or vegetable sauces) this can delay how fast the stomach empties its contents – meaning you feel fuller longer.</p> <p>But while water may not help you lose weight directly, it may still aid in weight loss given it’s the healthiest drink we can choose. Swapping high-calorie drinks such as soda and alcohol for water may be an easy way of reducing the calories you consume daily, which may help with weight loss.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><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/211311/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/duane-mellor-136502">Duane Mellor</a>, Lead for Evidence-Based Medicine and Nutrition, Aston Medical School, <a href="https://theconversation.com/institutions/aston-university-1107">Aston University</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>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/weight-loss-drinking-a-gallon-of-water-a-day-probably-wont-help-you-lose-weight-211311">original article</a>.</em></p> </div>

Body

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Drinking lots of water may seem like a healthy habit – here’s when and why it can prove toxic

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/adam-taylor-283950">Adam Taylor</a>, <a href="https://theconversation.com/institutions/lancaster-university-1176">Lancaster University</a></em></p> <p>In late 2023, actor <a href="https://www.glamour.com/story/brooke-shields-recently-experienced-a-full-blown-seizure-and-bradley-cooper-came-running?utm_source=instagram&amp;utm_medium=social&amp;utm_content=instagram-bio-link&amp;client_service_id=31196&amp;client_service_name=glamour&amp;service_user_id=1.78e+16&amp;supported_service_name=instagram_publishing&amp;utm_brand=glm&amp;utm_social_type=owned">Brooke Shields</a> suffered a seizure after “flooding” her body with water. Shields became dangerously low on sodium while preparing for her show by drinking loads of water. “I flooded my system and I drowned myself,” she would later explain. “And if you don’t have enough sodium in your blood or urine or your body, you can have a seizure.”</p> <p>Shields said she found herself walking around outside for “no reason at all”, wondering: “Why am I out here?”</p> <blockquote> <p>Then I walk into the restaurant and go to the sommelier who had just taken an hour to watch my run through. That’s when everything went black. Then my hands drop to my side and I go headfirst into the wall.</p> </blockquote> <p>Shields added that she was “frothing at the mouth, totally blue, trying to swallow my tongue”.</p> <p>Like Shields, many people may be unaware of the dangers of drinking excessive amounts of water – especially because hydration is so often associated with health benefits. Models and celebrities <a href="https://www.teenvogue.com/story/drinking-water-flawless-skin#:%7E:text=If%20you're%20reading%20a,long%20hours%20at%20a%20time.">often advocate</a> drinking lots of water to help maintain clear, smooth skin. Some <a href="https://www.independent.co.uk/life-style/75-hard-challenge-before-and-after-tiktok-b2382706.html">social media influencers</a> have promoted drinking a gallon of water daily for weight loss.</p> <p>But excessive water consumption can cause <a href="https://patient.info/treatment-medication/hyponatraemia-leaflet">hyponatraemia</a> – a potentially fatal condition of low sodium in the blood.</p> <h2>Worried about hydration levels? Check your urine</h2> <p>The body strictly regulates its water content to maintain the optimum level of <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2323003/">total body water</a> and “osmolality” – the concentration of dissolved particles in your blood. Osmolality increases when you are dehydrated and decreases when you have too much fluid in your blood.</p> <p>Osmolality is monitored by <a href="https://pubmed.ncbi.nlm.nih.gov/9074779/">osmoreceptors</a> that regulate sodium and water balance in the hypothalamus – the part of the brain that controls numerous hormones. These osmoreceptors signal the release of antidiuretic hormone (ADH), which acts on blood vessels and the kidneys to control the amount of water and salt in the body.</p> <figure><iframe src="https://www.youtube.com/embed/Qghf7Y9ILAs?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <p>In healthy people, the body releases ADH when osmolality becomes high. ADH tells the kidneys to reabsorb water, which makes urine more concentrated. The reabsorbed water dilutes the blood, bringing osmolality back to normal levels.</p> <p>Low blood osmolality suppresses the release of ADH, reducing how much water the kidneys reabsorb. This dilutes your urine, which the body then passes to rid itself of the excess water.</p> <p>Healthy urine should be clear and odourless. Darker, yellower urine with a noticeable odour can indicate dehydration – although medications and certain foods, including <a href="https://pubmed.ncbi.nlm.nih.gov/3433805/">asparagus</a>, can affect urine colour and odour, too.</p> <h2>How much is too much?</h2> <p>Adults should consume <a href="https://www.nhs.uk/live-well/eat-well/food-guidelines-and-food-labels/water-drinks-nutrition/">two-to-three litres per day</a>, of which around 20% comes from food. However, we can lose <a href="https://www.ncbi.nlm.nih.gov/books/NBK236237/">up to ten litres</a> of water through perspiration – so sweating during exercise or in hot weather increases the amount of water we need to replace through drinking.</p> <p>Some medical conditions can cause overhydration. Approximately <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3616165/">one in five</a> schizophrenia patients drink water compulsively, a dangerous condition known as <a href="https://www.theguardian.com/uk-news/2024/apr/15/woman-died-mental-hospital-excessive-water-drinking-inquest#:%7E:text=Woman%20died%20at%20mental%20hospital%20after%20excessive%20water%20drinking%2C%20inquest%20told,-Parents%20of%20Lillian&amp;text=A%20woman%20collapsed%20and%20died,water%2C%20an%20inquest%20has%20heard.">psychogenic polydipsia</a>. One long-term study found that patients with psychogenic polydipsia have a <a href="https://pubmed.ncbi.nlm.nih.gov/18984069/">“74% greater chance</a> of dying before a non-polydipsic patient”.</p> <p>In <a href="https://pubmed.ncbi.nlm.nih.gov/22306188/">some cases</a>, people with <a href="https://psychiatry-psychopharmacology.com/en/childhood-and-adolescence-disorders-psychogenic-polydipsia-in-an-adolescent-with-eating-disorder-a-case-report-132438">anorexia nervosa</a> can also suffer from compulsive water drinking.</p> <figure><iframe src="https://www.youtube.com/embed/ReQew2zcN7c?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <p>For those suffering from polydipsia, treatment is focused on medication to reduce the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10675986/">urge to drink</a>, as well as <a href="https://www.uptodate.com/contents/overview-of-the-treatment-of-hyponatremia-in-adults/print">increasing sodium levels</a>. This should be done gradually to avoid causing <a href="https://www.ncbi.nlm.nih.gov/books/NBK562251/">myelinolysis</a> – <a href="https://www.ncbi.nlm.nih.gov/books/NBK551697/">neurological damage</a> caused by rapid changes in sodium levels in nerve cells.</p> <p>In rare but often highly publicised cases such as that of <a href="http://news.bbc.co.uk/onthisday/hi/dates/stories/november/13/newsid_2516000/2516593.stm">Leah Betts</a> in 1995, some users of the illegal drug MDMA (also known as <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6119400/">ecstasy)</a> have <a href="https://pubmed.ncbi.nlm.nih.gov/11265566/">died</a> after drinking copious amounts of water to rehydrate after dancing and sweating.</p> <p>The drug <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5008716/">increases body temperature</a>, so users drink water to avoid overheating. Unfortunately, MDMA also triggers the <a href="https://pubmed.ncbi.nlm.nih.gov/12105115/">unnecessary release of ADH</a>, causing water retention. The body becomes unable to rid itself of excess water, which affects its electrolyte levels – causing cells to swell with water.</p> <p>Symptoms of water intoxication start with nausea, vomiting, blurred vision and dizziness. As the condition progresses, sufferers can often display symptoms of <a href="https://www.nhs.uk/mental-health/conditions/psychosis/symptoms/">psychosis</a>, such as inappropriate behaviour, confusion, delusions, disorientation and hallucinations.</p> <p>These symptoms are caused by <a href="https://www.ncbi.nlm.nih.gov/books/NBK470386/">hyponatraemia</a>, where sodium levels are diluted or depleted in blood and the subsequent imbalance of electrolytes affects the nervous system. Water begins to move into the brain causing <a href="https://www.sciencedirect.com/science/article/pii/S1572349604000149">a cerebral oedema</a> – brain swelling because of excessive fluid buildup, which is usually fatal if not treated.</p> <p>A healthy body will tell you when it needs water. If you’re thirsty and your urine is dark with a noticeable odour, then you need to drink more. If you aren’t thirsty and your urine is clear or the colour of light straw, then you’re already doing a good job of hydrating yourself.<!-- Below is The Conversation's page counter tag. 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More info: https://theconversation.com/republishing-guidelines --></p> <p><a href="https://theconversation.com/profiles/adam-taylor-283950"><em>Adam Taylor</em></a><em>, Professor and Director of the Clinical Anatomy Learning Centre, <a href="https://theconversation.com/institutions/lancaster-university-1176">Lancaster University</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>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/drinking-lots-of-water-may-seem-like-a-healthy-habit-heres-when-and-why-it-can-prove-toxic-228715">original article</a>.</em></p> </div>

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Dad forced to live in tent amid housing crisis

<p>An Aussie dad is the latest to fall victim to the housing crisis, with soaring rent and low vacancy rates forcing him to live in a tent. </p> <p>Peter Woodforde, 58, has been forced to live makeshift gazebo wrapped in tarps that's set up in an Adelaide park, and while his children know that he is doing it tough, they don't know that he is homeless and living in a tent. </p> <p>The father has yet to tell his kids, who live with their mother, that he's unable to find a suitable place to live as he said that they would be distraught if they found out. </p> <p>He admitted his 15-year-old daughter once told him that it "hurt her" to know her dad was struggling to find a comfortable place to live - but she doesn't know the extent of it. </p> <p>Speaking to <em>7News</em>, Woodforde said it's been difficult not being able to offer his kids a place to sleep. </p> <p>“Every parent wants to give their kids everything they possibly can and wants to give them the best chance of having a good life,” he told the publication. </p> <p>“What I say to them is that this is only temporary, Dad will get back on his feet.</p> <p>“(But) you’re missing out on some golden years ... I help where I can, I might pick them up and drop them off from school, but now they’re too far for me to do that,” he added. </p> <p>"I have to get myself off the street. I have to get my family into a house." </p> <p>Woodforde is sharing his story because he believes that homelessness is in a “state of emergency”,  especially with winter approaching. </p> <p>He is also unsure about whether his makeshift tent will collapse when heavier rain hits, and hopes that more could be done to help these people facing desperate circumstances. </p> <p>“We’re coming into the colder months - what’s the bill going to be for all the health problems that are going to arise out of this?" he said. </p> <p><em>Images: 7News</em></p> <p> </p>

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Channel 10 axes another show amid ratings crisis

<p>Channel 10 has decided to axe yet another popular show as they continue to grapple with declining ratings and viewers leaving. </p> <p>Following the cancellation of <em>The Bachelors </em>and <em>The Masked Singer</em>, <a href="https://www.dailymail.co.uk/tvshowbiz/article-13449749/Channel-10-axes-amid-ratings-crisis-revealed-Channel-Seven-considering-saving-unlikely-series.html" target="_blank" rel="noopener"><em>Daily Mail Australia</em></a> reported that the network was also cancelling <em>Gladiators</em>. </p> <p>Despite the show's success in the UK, the Australian reboot struggled to find the same effect as they failed to sustain their initial viewership. </p> <p>The show produced by Warner Bros and hosted by Beau Ryan and Liz Ellis was launched with high hopes and attracted 395,000 metro viewers during its premiere. </p> <p>However, by the second episode the numbers plummeted to just 196,000 - over half of the initial viewership. </p> <p>Critics on social media were also quick to point out the lack of crowd presence, despite the show being filmed under normal conditions, with one person saying: "It felt like watching an event without any real energy."</p> <p>The Traitors is another the show that was axed by the network after just two seasons, and now an insider has revealed that Channel Seven is considering commissioning the series.</p> <p>"The show's concept has potential, but it needs a fresh approach and a new platform," the insider told <em>Daily Mail Australia</em>. </p> <p>They also shared what's in store for Channel 10 as they attempt to revive their ratings. </p> <p>"Channel 10 is now deciding to put all their eggs in one basket, planning to roll out not one, but two seasons of Australian Survivor in 2025," the insider said. </p> <p>"They are putting together a 10th season special as well as an Australia vs USA Survivor all-star showdown which will be screened simultaneously in America and Down Under."</p> <p>A Channel 10 executive said: "Survivor has consistently performed well for us, and we believe this new approach will reignite audience interest."</p> <p>The <em>Daily Mail</em> reported that they have contacted Channel Seven and 10 for a comment. </p> <p><em>Image: Ten</em></p>

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