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Wearing shoes in the house is just plain gross, says the verdict from scientists who study indoor contaminants

<p>You probably clean your shoes if you step in something muddy or disgusting (please pick up after your dog!). But when you get home, do you always de-shoe at the door?</p> <p>Plenty of Australians don’t. For many, what you <a href="https://sfamjournals.onlinelibrary.wiley.com/doi/full/10.1111/jam.13250">drag in on the bottom of your shoes</a> is the last thing on the mind as one gets home.</p> <p>We are environmental chemists who have spent a decade examining the indoor environment and the contaminants people are exposed to in their own homes. Although our examination of the indoor environment, via our <a href="https://www.360dustanalysis.com/">DustSafe program</a>, is far from complete, on the question of whether to shoe or de-shoe in the home, the science leans toward the latter. </p> <p>It is best to leave your filth outside the door.</p> <h2>What contaminants are in your home, and how did they get there?</h2> <p>People spend up to 90% of their time indoors, so the question of whether or not to wear shoes in the house is not a trivial one.</p> <p>The policy focus is typically on the outdoor environment for soil, air quality and environmental public health risks. However, there is growing regulatory interest in the question of <a href="https://ncc.abcb.gov.au/sites/default/files/resources/2021/Handbook-Indoor-Air-Quality.pdf">indoor</a> <a href="https://www.euro.who.int/en/media-centre/sections/press-releases/2021/new-who-global-air-quality-guidelines-aim-to-save-millions-of-lives-from-air-pollution">air quality</a>. </p> <p>The matter <a href="https://www.tandfonline.com/doi/abs/10.1080/09603123.2018.1457141?journalCode=cije2">building up</a> inside your home includes not just dust and dirt from people and pets shedding hair and skin.</p> <p>About a third of it is <a href="https://pubs.acs.org/doi/10.1021/es9003735">from outside</a>, either blown in or <a href="https://www.washingtonpost.com/health/how-the-dust-in-your-home-may-affect-your-health/2019/07/19/9f716068-a351-11e9-bd56-eac6bb02d01d_story.html">tramped</a> in on those offensive shoe bottoms.</p> <p>Some of the microorganisms present on shoes and floors are <a href="https://www.cambridge.org/core/journals/epidemiology-and-infection/article/mechanisms-for-floor-surfaces-or-environmental-ground-contamination-to-cause-human-infection-a-systematic-review/37BF6318BD1473C4918A23C843B25D05">drug-resistant pathogens</a>, including hospital-associated infectious agents (germs) that are very difficult to treat.</p> <p>Add in cancer-causing toxins from <a href="https://www.tandfonline.com/doi/full/10.1080/10408444.2018.1528208">asphalt road residue</a> and endocrine-disrupting <a href="https://www.tandfonline.com/doi/full/10.1080/23273747.2016.1148803">lawn chemicals</a>, and you might view the filth on your shoes in a new light.</p> <h2>A roll-call of indoor nasties</h2> <p>Our work has involved the measurement and assessment of exposure to a range of harmful substances found inside homes including:</p> <ul> <li> <p><a href="https://www.newscientist.com/article/2231210-antibiotic-resistance-genes-can-be-passed-around-by-bacteria-in-dust/">antibiotic-resistant genes</a> (genes that make bacteria resistant to antibiotics)</p> </li> <li> <p><a href="https://pubs.acs.org/doi/10.1021/acs.estlett.0c00587">disinfectant chemicals in the home environment</a></p> </li> <li> <p><a href="https://doi.org/10.1016/j.envpol.2021.117064">microplastics</a></p> </li> <li> <p>the <a href="https://bmjopen.bmj.com/content/11/5/e044833.citation-tools">perfluorinated chemicals</a> (also known as PFAS or “forever chemicals” because of their tendency to remain in the body and not break down) used ubiquitously in a multitude of industrial, domestic and food packaging products</p> </li> <li> <p><a href="http://hdl.handle.net/1959.14/1276977">radioactive elements</a>.</p> </li> </ul> <p>A strong focus of our work has involved assessing levels of <a href="https://theconversation.com/house-dust-from-35-countries-reveals-our-global-toxic-contaminant-exposure-and-health-risk-172499">potentially toxic metals (such as arsenic, cadmium and lead)</a> inside homes across <a href="https://doi.org/10.1021/acs.est.1c04494">35 nations (including Australia)</a>.</p> <p>These contaminants – and most importantly the dangerous neurotoxin lead – are odourless and colourless. So there is no way of knowing whether the dangers of lead exposure are only in your <a href="https://doi.org/10.1016/j.envint.2021.106582">soils</a> or your <a href="https://www.abcb.gov.au/sites/default/files/resources/2020/Lead_in_Plumbing_Products_and_Materials.pdf">water pipes</a>, or if they are also on your <a href="https://theconversation.com/house-dust-from-35-countries-reveals-our-global-toxic-contaminant-exposure-and-health-risk-172499">living room floor</a>.</p> <p>The <a href="https://theconversation.com/house-dust-from-35-countries-reveals-our-global-toxic-contaminant-exposure-and-health-risk-172499">science</a> suggests a very strong connection between the lead inside your <a href="https://www.mapmyenvironment.com/">home and that in your yard soil</a>.</p> <p>The most likely reason for this connection is dirt blown in from your yard or trodden in on your shoes, and on the furry paws of your adorable pets. </p> <p>This connection speaks to the priority of making sure matter from your outdoor environment stays exactly there (we have tips <a href="https://www.360dustanalysis.com/pages/interpreting-your-results">here</a>).</p> <p>A recent Wall Street Journal <a href="https://www.wsj.com/articles/heres-why-ill-be-keeping-my-shoes-on-in-your-shoeless-home-11644503227">article</a> argued shoes in the home aren’t so bad. The author made the point that E. coli – dangerous bacteria that develop in the intestines of many mammals, including humans – is so widely distributed that it’s pretty much everywhere. So it should be no surprise it can be swabbed on shoe bottoms (96% of shoe bottoms, as the article pointed out). </p> <p>But let’s be clear. Although it’s nice to be scientific and stick with the term E. coli, this stuff is, put more simply, the bacteria associated with poo. </p> <p>Whether it is ours or Fido’s, it has the potential to make us very sick if we are exposed at high levels. And let’s face it – it is just plain gross.</p> <p>Why walk it around inside your house if you have a very simple alternative – to take your shoes off at the door?</p> <h2>On balance, shoeless wins</h2> <p>So are there disadvantages to having a shoe-free household? </p> <p>Beyond the <a href="https://www.washingtonpost.com/lifestyle/wellness/feet-toes-broken-pain-covid/2021/01/11/470d2efa-4a05-11eb-a9f4-0e668b9772ba_story.html">occasional stubbed toe</a>, from an environmental health standpoint there aren’t many downsides to having a shoe-free house. Leaving your shoes at the entry mat also leaves potentially harmful pathogens there as well.</p> <p>We all know prevention is far better than treatment and taking shoes off at the door is a basic and easy prevention activity for many of us. </p> <p>Need shoes for foot support? Easy – just have some “indoor shoes” that never get worn outside.</p> <p>There remains the issue of the “sterile house syndrome,” which refers to increased rates of allergies among children. Some argue it’s related to overly sterile households.</p> <p>Indeed, some dirt is probably beneficial as <a href="https://www.jacionline.org/article/S0091-6749(10)00907-3/fulltext">studies</a> have indicated it helps develop your immune system and reduce allergy risk.</p> <p>But there are better and less gross ways to do that than walking around inside with your filthy shoes on. Get outside, go for a bushwalk, enjoy the great outdoors. </p> <p>Just don’t bring the muckier parts of it inside to build up and contaminate our homes.</p> <p><em>Image credits: Getty Images</em></p> <p><em>This article originally appeared in <a href="https://theconversation.com/wearing-shoes-in-the-house-is-just-plain-gross-the-verdict-from-scientists-who-study-indoor-contaminants-177542" target="_blank" rel="noopener">The Conversation</a>.</em></p>

Home & Garden

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Spot the snake that's hiding in plain sight

<div class="post_body_wrapper"> <div class="post_body"> <div class="body_text redactor-styles redactor-in"> <p><span>In a very busy garage cluttered with several hanging hoses, looped power cords, ropes and other “snake-like” objects, it’s no surprise that many couldn’t find it.</span></p> <p><span>“I can see two,” wrote one Facebook user. “Far left wall hanging down off hook or tool and far left back corner....am I correct or just bad vision?”</span></p> <p><span>“Snakes like warm tight spots,” wrote another user. “Next to the fluoro box on [left hand side] is good for it.</span></p> <p><span>“Is this one of those ‘there’s no snake’ and you are messing with us?” another added.</span></p> <p><iframe src="https://www.facebook.com/plugins/post.php?href=https%3A%2F%2Fwww.facebook.com%2Fwww.snakecatchers.com.au%2Fposts%2F1523786294476645&amp;width=500&amp;show_text=true&amp;height=465&amp;appId" width="500" height="465" style="border: none; overflow: hidden;" scrolling="no" frameborder="0" allowfullscreen="true" allow="autoplay; clipboard-write; encrypted-media; picture-in-picture; web-share"></iframe> </p> <p><span>Many were left stumped, but one user drew a snake into the photograph and said they found one.</span></p> <p><span>“Took me a while of zooming but I found it,” another person said.</span></p> <p><span>Yet another commented, “Near the black saw handle” . . . which was a very close guess indeed.</span></p> <p><span>The snake was hidden in a corner on top of a saw, which is under the clothes line in the garage.</span></p> <p><span>Followers of the page enjoyed the game!</span></p> <p><span>“It’s great to play this but every time I can’t find it which makes me a bit concerned if I had to do it in real life,” one joked.</span></p> <p><span>If you haven’t been able to find it, scroll below to see where it is.</span></p> <p><img style="width: 500px; height: 281.25px;" src="https://oversixtydev.blob.core.windows.net/media/7840073/snakeclose1.jpg" alt="" data-udi="umb://media/2e59b9e65a444c0abb0d2a613785f1d9" /></p> <p><img style="width: 500px; height: 281.25px;" src="https://oversixtydev.blob.core.windows.net/media/7840072/snakeclose2.jpg" alt="" data-udi="umb://media/4c104e8f508a4f7092bd96184ef8b8b3" /></p> </div> </div> </div>

Family & Pets

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Australia’s decisive win on plain packaging paves way for other countries to follow suit

<p>The decision, <a href="https://www.wto.org/english/news_e/news20_e/435_441abr_e.htm">handed down on June 9 by the World Trade Organisation’s appeals body</a>, that Australia’s plain packaging tobacco control policy doesn’t flout WTO laws marks the end of almost a decade of legal wrangling over this landmark public health policy. And more importantly, it paves the way for other nations around the world to follow Australia’s lead.</p> <p>In 2012 Australia became the first country in the world to implement <a href="https://www.legislation.gov.au/Details/C2011A00148">tobacco plain packaging laws</a>, having recognised that the tobacco industry uses packaging both to market cigarettes and to undermine health warnings.</p> <p>The industry has long acknowledged the powerful role of packaging design in attracting consumers and reinforcing brand image. A <a href="https://www.printinnovationasia.com/single-post/2017/01/18/The-Premiumisation-of-Cigarette-Packaging-in-Indonesia">2017 trade article</a> on the “premiumisation” of cigarettes explained the rationale behind glossy packaging:</p> <p><em>Features such as velvet touch, soft touch, etching, rise and relief can be applied across the surface of the packaging to make the product more impactful and raise customer engagement. The look of the packaging such as intense metallics through the use of foil simulation inks can also give cigarette packaging the luxurious effect and adds on to the premium feel of the product.</em></p> <p>A Cancer Research UK video shows how children react to glossy cigarette packs.</p> <p>The “plain packaging” mandated by Australia’s laws is in fact anything but. It features <a href="https://www.health.gov.au/health-topics/smoking-and-tobacco/tobacco-control/tobacco-plain-packaging">graphic, full-colour health warnings</a> presented on a drab brown background. Brand logos, designs, emblems, and slogans are banned; product brand names remain, but must appear in a standardised font.</p> <p>The result means tobacco packages can no longer serve as mini billboards that make cigarettes look aspirational and desirable.</p> <p><strong>Legal challenges</strong></p> <p>The tobacco industry launched three separate legal challenges to the law. First, JT International and British American Tobacco filed a lawsuit in the Australian High Court. Next, tobacco firm Philip Morris sought legal protection for its packaging designs under an existing investment treaty between Australia and Hong Kong. Finally, the industry filed a dispute through the WTO on behalf of four tobacco-producing countries: Cuba, Honduras, Indonesia and the Dominican Republic.</p> <p>In 2012 the High Court <a href="https://www.tobaccocontrollaws.org/litigation/decisions/au-20121005-jt-intl.-and-bat-australasia-l">ruled in favour of the Australian government</a>, and in 2015 the investment treaty tribunal <a href="https://www.tobaccocontrollaws.org/litigation/decisions/au-20151217-philip-morris-asia-v-australia">dismissed Philip Morris Asia’s claim</a>. The WTO also <a href="https://www.reuters.com/article/us-wto-tobacco-ruling/australia-wins-landmark-wto-ruling-on-plain-tobacco-packaging-idUSKBN1JO2BF">ruled in Australia’s favour</a> in 2018, but the Dominican Republic and Honduras appealed.</p> <p>That appeal was denied last week, meaning all legal challenges to Australia’s plain packaging laws have now been finally and decisively overruled – more than a decade after the then Prime Minister Kevin Rudd <a href="https://tobaccolabels.ca/australia-announces-plain-packaging/">first announced the policy</a> in April 2010.</p> <p><strong>No more industry blocking</strong></p> <p>The <a href="https://www.wto.org/english/tratop_e/dispu_e/435_441abr_conc_e.pdf">WTO’s appeal body agreed</a> plain packaging laws are likely to improve public health and that they are not unfairly restrictive to trade.</p> <p>The appeal was not expected to succeed, so the ruling comes as no surprise. But despite this, legal wrangling has become a <a href="https://untobaccocontrol.org/kh/legal-challenges/court-cases-litigation-policy-brief/">standard tobacco industry practice</a>, particularly through international channels such as the WTO. One reason is because the slow and cumbersome legal process can serve as a deterrent to other countries, who may hold off implementing similar laws until the legal outcome is known.</p> <p>Encouragingly, this stalling tactic seems to be losing its power. Countries such as France, the United Kingdom, Ireland, Norway, and New Zealand have all forged ahead with plain packaging legislation despite the outstanding appeal.</p> <p>Now, however, lower-income countries can also confidently pursue plain packaging measures <a href="https://www.mccabecentre.org/news-and-updates/tobacco-plain-packaging-legal-victory-for-australia.html">without fear of falling foul of the WTO</a>.</p> <p><strong>What next?</strong></p> <p>Australia’s plain packaging law was groundbreaking at the time. But now the tobacco industry has responded with a range of tactics to exploit loopholes and offset the impact on their brands, meaning governments need to come up with yet more countermeasures.</p> <p>Once plain packaging was implemented, the tobacco industry quickly trademarked new brand names, such as Imperial Tobacco’s <a href="https://open.sydneyuniversitypress.com.au/9781743323977/rtec-the-future.html">Peter Stuyvesant + Loosie</a>, which contains 21 cigarettes instead of 20, and advertises the bonus cigarette within the name.</p> <p>Canada’s <a href="https://www.cancer.ca/en/about-us/for-media/media-releases/national/2019/plain-packaging-regulations/?region=qc">plain packaging laws</a>, enacted in February 2020, directly control the size and shape of the cigarettes themselves. For example, the law bans slim cigarettes targeted at young women who associate smoking with slimness and fashion.</p> <p>Widespread plain packaging could also help curb the <a href="https://theconversation.com/big-tobacco-wants-social-media-influencers-to-promote-its-products-can-the-platforms-stop-it-129957">uprise in tobacco marketing via social media influencers</a>. A tobacco pack covered in gruesome disease imagery doesn’t make for inspiring social media content.</p> <p>The WTO upheld Australia’s plain packaging laws because the government had convincing public health research to show the positive impact of plain packaging on public attitudes to smoking.</p> <p>Seen in that light, the decision isn’t just a win for public health. It’s also an encouraging sign that evidence-based policies can defeat even the deepest of corporate pockets.</p> <p><em>Written by Becky Freeman. Republished with permission of <a href="https://theconversation.com/australias-decisive-win-on-plain-packaging-paves-way-for-other-countries-to-follow-suit-140553">The Conversation.</a> </em></p>

Movies

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Hiding in plain sight: Bizarre $10 note conspiracy theory

<p>A cohort of Australian conspiracy theorists has claimed they found “proof” of an organised coronavirus conspiracy on the $10 note.</p> <p>Some “COVID-19 truthers” said the sign of a global conspiracy is featured on the Australian $10 banknote in the form of a gold reflective illustration.</p> <p>“The new $10 Australian note complete with corona virus symbols. You can’t make this up!” one Facebook post read.</p> <p>The coronavirus conspiracy movement, which has led to small protests in Sydney and Melbourne in recent weeks, reportedly believe the pandemic is an orchestrated effort by billionaires and governments to force vaccinations on the general population.</p> <p><img style="width: 500px; height: 281.25px; display: block; margin-left: auto; margin-right: auto;" src="https://oversixtydev.blob.core.windows.net/media/7836144/embed.jpg" alt="" data-udi="umb://media/867ee92f4dd04f68bdf656e11078bd70" /></p> <p>The Reserve Bank said the $10 note feature is an illustrated version of Bramble Wattle.</p> <p>“Tilt the banknote to see a rolling colour effect, which is visible on both sides of the banknote,” the Reserve Bank said on its website.</p> <p>“The feature appears on each denomination of the Next Generation Banknotes series, with a different type of wattle depicted in the design on each banknote. In this instance, the design framing the feature is a designer’s interpretation of Bramble Wattle.”</p> <p>Katie Attwell from the University of Western Australia said conspiracies receive “worrying” level of traction because of the uncertainty the general public is facing.</p> <p>“The general public is uncertain, afraid, and experiencing cognitive impairment from the strain of it all,” Attwell wrote on <em><a href="https://theconversation.com/coronavirus-anti-vaxxers-arent-a-huge-threat-yet-how-do-we-keep-it-that-way-138531">The Conversation</a></em>.</p> <p>“Governments overseas, most notably the US government, have failed dismally in responding efficiently to COVID-19. This has the potential to devastate citizens’ trust.</p> <p>“In this volatile cocktail, the distinction between what is ‘bats**t crazy’ and what is worryingly plausible starts to break down.”</p> <p>In a <a href="https://10daily.com.au/news/a200519xdyqc/one-in-eight-australians-believes-bill-gates-is-responsible-for-coronavirus-and-wow-20200519">recent survey of 1,073 Australians</a>, one in eight said they believe Microsoft founder Bill Gates is somehow responsible for the coronavirus and the 5G wireless network is spreading the disease.</p> <p>“For those who reject these premises, it’s hard to understand how conspiracists sustain this alternative reality. But for those with long histories of rejecting government and expert authority, it’s completely conceivable,” Attwell said.</p> <p>“Many of those who reject vaccines, or strenuously object to COVID-19 health measures, are influenced by interconnected social groups with clear identities.”</p> <p>Attwell said it might be best to “quietly ignore” lockdown protesters to stop the spread of misinformation, “like a parent walking away from their child’s supermarket tantrum”.</p> <p>“When we walk away from a child having a tantrum in a supermarket, we are also saving them from themselves – even if they can’t appreciate it.”</p>

Money & Banking

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Food fraud is hidden in plain sight

<p>The globalization of the food chain has resulted in increased complexity and diminished transparency and trust into how and where our foods are grown, harvested, processed and by whom.</p> <p>Furthermore, recurring incidents of <a href="https://globalnews.ca/news/4014182/food-fraud-avoiding-fake-product/">food fraud</a> remind us that some of those involved in the food chain are exploiting this complexity. Today, consumers are at an <a href="https://www.foodnavigator.com/Article/2019/02/20/Fragmented-global-supply-chains-have-led-to-an-increase-in-food-fraud">increased risk</a> of buying lower-quality food than what they paid for, or worse, eating food with unsafe ingredients or undeclared allergens.</p> <p>Historically, food chain transparency and trust was established between the shopper and the farmer or fishmonger, green grocer, butcher, milkman and baker. Dutch scholar <a href="https://research.wur.nl/en/publications/governing-chinas-food-quality-through-transparency-a-review">Arthur Mol</a> argued that this personal interaction enabled face-to-face transparency, which built trust.</p> <p>Before modern supermarkets, a local village or town grocery store stocked up to 300 items grown or processed within a 240-kilometre (150-mile) radius. In comparison, our post-modern supermarkets carry an <a href="https://www.fmi.org/our-research/supermarket-facts">average of 33,000</a> items that travel 2,400 kilometres or more. The Canadian government is poised to tackle that problem by announcing <a href="https://globalnews.ca/news/6435463/buy-canadian-promotional-campaign/">a Buy Canadian food campaign.</a></p> <p>While the extent of global food fraud is difficult to quantify, the Canadian Food Inspection Agency (CFIA) suggests <a href="https://inspection.gc.ca/food-safety-for-industry/information-for-consumers/food-safety-system/food-fraud/eng/1548444446366/1548444516192">food fraud</a> affects 10 per cent of commercially sold food. Various academic and industry sources suggest that globally, food fraud ranges from US$10 billion to $49 billion. This is likely a conservative range considering estimates of <a href="https://www.afr.com/life-and-luxury/food-and-wine/cracking-down-on-fake-steak-with-invisible-trackable-barcodes-20180810-h13t3n">fake Australian meats</a> alone and sold worldwide are as high as AUD$4 billion, or more than US$2.5 billion.</p> <p>If you add the sales of fake wines and alcohol, adulterated honey and spices, mislabelled fish and false claims of organic products, wild-caught fish or grain-fed meat, the numbers, and risks, increase significantly.</p> <p><strong>Are Canadian regulations adequate?</strong></p> <p>Regulations are in place to protect Canadians. The Safe Food for Canadians Act (known <a href="https://laws-lois.justice.gc.ca/eng/regulations/SOR-2018-108/index.html">as the SFCR</a>) and the <a href="https://laws-lois.justice.gc.ca/eng/acts/F-27/page-2.html#h-234067">Food and Drug Act</a> work together to protect Canadian consumers from food safety and food fraud risks.</p> <p>The SFCR states that food businesses must have preventative controls in place as well as product traceability records to ensure imported products meet Canadian laws. A provision of the Food and Drug Act states:</p> <p><em>“No person shall sell an article of food that (a) has in or on it any poisonous or harmful substance; (b) is unfit for human consumption; (c) consists in whole or in part of any filthy, putrid, disgusting, rotten, decomposed or diseased animal or vegetable substance; (d) is adulterated; or (e) was manufactured, prepared, preserved, packaged or stored under unsanitary conditions.”</em></p> <p>Another section of the act declares:</p> <p><em>“No person shall label, package, treat, process, sell or advertise any food in a manner that is false, misleading or deceptive or is likely to create an erroneous impression regarding its character, value, quantity, composition, merit or safety”.</em></p> <p>But are the regulations being enforced?</p> <p>The CFIA is very active in food fraud prevention and detection. In July 2019, the agency received $24.4 million in new <a href="https://www.canada.ca/en/food-inspection-agency/news/2019/07/government-of-canada-prevents-nearly-12800kg-of-adulterated-honey-from-entering-the-canadian-market.html">food fraud funding</a> after announcing that 12,800 kilograms of adulterated honey was blocked from entering the Canadian market. Honey adulteration is the process of cutting pure honey with fillers and cheaper sweeteners, including corn syrup.</p> <p>The CFIA has several enforcement instruments it can apply to offenders including <a href="https://www.inspection.gc.ca/about-the-cfia/accountability/compliance-and-enforcement/amps/fact-sheet/eng/1547233099837/1547233100149">administrative monetary penalties</a>, <a href="https://www.inspection.gc.ca/about-the-cfia/accountability/compliance-and-enforcement/licences/eng/1324052022644/1324052753628">licence suspension or cancellation</a> and <a href="https://www.inspection.gc.ca/about-the-cfia/newsroom/prosecution-bulletins/eng/1298575869119/1299852705293">criminal prosecution</a>.</p> <p><strong>Is food fraud the same as consumer fraud?</strong></p> <p>No. Canada is recovering from a significant consumer fraud incident where some of the most trusted brands colluded for more than a decade to fix the price of bread in what’s <a href="https://www.competitionbureau.gc.ca/eic/site/cb-bc.nsf/eng/04335.html">often termed breadgate</a>. This was a breach of the <a href="https://www.competitionbureau.gc.ca/eic/site/cb-bc.nsf/eng/04267.html">Canadian Competition Act</a>.</p> <p>Canada was one of the first countries in the world with a formal Competition Act, initiated in 1889. While breadgate’s egregious breach of trust shocked Canadians, consumers are known to have short memories and to quickly forgive.</p> <p>The protection of insiders acting as whistle-blowers in the food industry is critically important to expose both consumer fraud and food fraud. However, most food fraud detection requires the use of advanced high-tech methods.</p> <p>In 2017, the University of Guelph’s Biodiversity Institute, in partnership with the CFIA, received $320,000 in <a href="https://news.uoguelph.ca/2017/09/u-g-cfia-collaboration-gets-320000-investment/">federal funding</a> to develop better genomics and DNA bar-coding tools, including portable devices. DNA bar-coding allows researchers to match animal and plant DNA against a reference database to identify a species.</p> <p><strong>Mislabelled fish, sausage</strong></p> <p>The partnership has published a number of research papers uncovering food fraud and <a href="https://news.uoguelph.ca/2019/02/persistent-seafood-mislabeling-persistent-throughout-canadas-supply-chain-u-of-g-study-reveals/">revealing the mislabelling of fish</a> species in Canadian restaurants and grocery stores, an area of the institute’s research that now spans more than a decade.</p> <p>In January 2019, the institute <a href="https://www.sciencedirect.com/science/article/abs/pii/S0963996919300304?via%3Dihub">published a paper</a> entitled “Re-visiting the occurrence of undeclared species in sausage products sold in Canada” as a followup to a previous study that showed a <a href="https://kitchener.ctvnews.ca/guelph/20-of-tested-sausages-contained-mislabeled-meat-u-of-g-study-1.3532113">20 per cent mislabelling rate for sausages</a>.</p> <p>The followup indicated 14 per cent of the 100 sausages tested still contained meat DNA that was undeclared on the label. Even more concerning for the public is that many types of food fraud and mislabelling have gone undetected. New technology and methods of testing still has to catch up.</p> <p>As social media amplifies recurring high-profile incidents of food fraud, trust in our global food supply chains remains a concern. For the foreseeable future, much of Canada’s food fraud remains hidden in plain sight, sitting right there on our grocery store shelves.</p> <p><em>Written by John G. Keogh. Republished with permission of </em><a href="https://theconversation.com/fish-sausage-even-honey-food-fraud-is-hidden-in-plain-sight-130186"><em>The Conversation.</em></a></p>

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Can you spot the venomous snake hiding in plain sight?

<p>With the Autumn weather comes plenty of brown leaves that scatter footpaths around our nation – but it turns out we need to be extra careful when stepping through foliage.</p> <p><a href="https://www.facebook.com/SunshineCoastSnakeCatchers/" target="_blank"><span style="text-decoration: underline;"><strong>The Sunshine Coast Snake Catchers</strong></span></a> have shared a photo of a deadly and ultra-aggressive snake lurking in plain sight.</p> <p>The group posted a photo of the camouflaged snake online and asked people to try and spot it.</p> <p>“Time for another round of spot the snake. As usual, extra points for naming the species!”, the group posted online.</p> <p>Can you spot it?</p> <p style="text-align: center;"><iframe src="https://www.facebook.com/plugins/post.php?href=https%3A%2F%2Fwww.facebook.com%2FSunshineCoastSnakeCatchers%2Fphotos%2Fa.1484959141755876.1073741830.1483562515228872%2F1973613986223720%2F%3Ftype%3D3&amp;width=500" width="500" height="541" style="border: none; overflow: hidden;" scrolling="no" frameborder="0" allowtransparency="true"></iframe></p> <p>Many Facebook users tried to identify where the snake was hiding in the foliage.</p> <p>Guesses of its species ranged from brown and black snakes to copperhead and rough-scale snake.</p> <p>Snake catcher Lochi confirmed the snake was a rough-scaled snake and revealed where it was hiding.</p> <p>Scroll through the gallery above to see where the snake is hidden.</p> <p>Did you spot the hidden snake? Let us know in the comments below. </p>

Home & Garden

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Exploring the ancient Plain of Jars in Laos

<p><em><strong>Justine Tyerman learns about ‘bombies’ and sticks to the path as she explores the ancient Plain of Jars in Laos…</strong></em></p> <p>We stood in Tham Thonghai Neung cave in the Xieng Khuang province of Laos, once home to many families. They sheltered there during the Vietnam war from 1964-1973, and 20 of them died there when US bombs struck their hiding place. </p> <p>A shaft of light shining through an opening in the roof of the cave illuminated a Buddhist shrine erected in memory of those whose lives were lost in the attack. The Kiwis in our small tour party stood in stunned silence as our Innovative Travel guide Fhan explained that Laos had the unenviable distinction of being the most heavily-bombed country in the world, per capita. Our knowledge of Lao history was sketchy at best and most were shocked and moved at what he told us.</p> <p>For nearly a decade, Laos was subjected to intensive bombing by the United States as part of the wider war in Indochina. Xieng Khuang province, being close to the Vietnam border and the headquarters of the Pathet Lao (the Lao communist movement), was one of the prime targets. Bombs fell every eight minutes, 24 hours a day, “like rain from the sky,” said Fhan.</p> <p align="center"><img width="500" height="375" src="https://oversixtydev.blob.core.windows.net/media/45059/image-5_500x375.jpg" alt="Image 5"/></p> <p style="text-align: center;" align="center"><em>Justine at the Plain of Jars, a vast archaeological site in Xieng Khuang province, Laos, dotted with mysterious 2000-year-old stone urns.</em></p> <p>In another cave, Tham Piew, about 50km away, 374 people died in a US rocket attack.</p> <p>Based on US bombing records, at least two million metric tonnes of ordnance was dropped on Laos between 1964 and 1973. Included in this figure were 270 million submunitions — the bomblets dispersed by cluster munitions — known in Laos as “bombies”.</p> <p>An estimated 80 million, 30 percent, failed to detonate and remained potentially dangerous after the end of the war. Some were dropped at so low an altitude, the fuse didn’t have time to arm, and some simply malfunctioned. These are called UXO (unexploded ordnance.)</p> <p>As a result of extensive ground fighting during the war, some parts of Laos are also littered with other types of UXO such as artillery shells, anti-tank rockets, mortar rounds and grenades.</p> <p>More than 40 years after the bombing ended, UXO continue to kill and maim people as they go about their everyday work. There have been more than 20,000 casualties since 1974.</p> <p style="text-align: center;"><img width="500" height="333" src="https://oversixtydev.blob.core.windows.net/media/45060/image__500x333.jpg" alt="Image_ (14)"/></p> <p style="text-align: center;"><em>The green countryside is littered with bomb craters, a reminder of the pounding the area suffered from 1964-1973.</em></p> <p><strong>UXO incidents</strong></p> <p>Most UXO incidents in Laos are caused by impact — farmers who hit an UXO beneath the soil’s surface while digging, ploughing or planting. Other causes of accidents include lighting fires over hidden UXO, building houses, collecting food from the forest or breaking open bombies in order to sell the scrap metal or explosives inside. Bombies are sometimes trapped in bamboo plants as they grow and explode if disturbed.</p> <p>Children are highly at risk. In recent years, more than 40 percent of casualties have been children. Bombies are the same size and shape as tennis balls, and sometimes bright yellow in colour so they are tempting to play with.</p> <p>Tragically, in this impoverished country where 44 percent of the population live on less than $1.25 a day, many children are involved in the scrap metal trade, most of which is war-related scrap.</p> <p>It’s like playing Russian roulette but they take the risk to help generate an income to buy food in times of shortage.</p> <p align="center"> <img width="500" height="333" src="https://oversixtydev.blob.core.windows.net/media/45061/image__500x333.jpg" alt="Image_ (15)"/></p> <p style="text-align: center;" align="center"><em>Working in paddy fields can be a dangerous occupation in heavily-bombed areas of Laos like Xieng Khuang province.</em></p> <p>There is a strong link between UXO contamination and poverty — 41 out of the 45 poorest districts in Laos are those most affected by UXOs. Many rural communities cannot grow sufficient food for their needs because the land area they farm is too small — but they are frightened to expand it. Experience has told them that ploughing new fields can be lethal. The land best suited to agriculture is often the most heavily contaminated.</p> <p>Communities would often benefit economically from basic infrastructure such as irrigation systems that would help them grow more crops, and roads and bridges that would make it easier to transport and sell any surplus — but the risk from UXO prevents them from building such things.</p> <p>We also visited the MAG (Mines Advisory Group) Centre in Xieng Khuang where our guide Vieng described the work of the bomb disposal teams.</p> <p>MAG, an international non-governmental organisation founded in 1989 with headquarters in the UK, has been operating in Laos since 1994. Working alongside community liaison teams, MAG chooses project areas based on a comprehensive assessment of what difference UXO clearance will make to communities in that area.</p> <p style="text-align: center;"><img width="499" height="665" src="https://oversixtydev.blob.core.windows.net/media/45062/in-text-two_499x665.jpg" alt="In Text Two (1)"/></p> <p style="text-align: center;"><em>Inside Tham Thonghai Neung cave in the Xieng Khuang province of Laos, Innovative Travel guide Fhan explains that the area was one the prime US bombing targets.</em></p> <p><strong>Land to benefit community</strong></p> <p>This ensures that priority is given to clearing the land most likely to directly benefit the community, and therefore most likely to alleviate poverty. MAG hires and trains members of rural communities and actively recruits women because of their dexterity in handling delicate and unstable UXO.</p> <p>According to the most recent figures, MAG has destroyed 212,455 explosive items; cleared 58,526,823 square metres of land and surveyed 58,482,966 metres of land thereby helping 954,978 people.</p> <p>Needless to say, when Fhan and Vieng told us to stick strictly to the pathways as we explored the nearby 2000 year-old Plain of Jars, we did precisely that.</p> <p>Working in conjunction with UNESCO, MAG has cleared seven of the most important archaeological sites to ensure the safety of both local people and tourists. However, I was not prepared to take the risk. I followed exactly in their footsteps, passing many huge bomb craters that still scar the peaceful, green landscape.</p> <p>The clearance of such a significant site is an important achievement as it will enable the Lao government to apply for World Heritage status. This will boost tourism and reduce poverty by providing more employment for local people.</p> <p>The clearance work has also increased the amount of land safe to use for agriculture, enabling farmers to grow sufficient food to meet their needs and even generate a surplus to sell.</p> <p>At one of the three most important archaeological sites, we Kiwis were immensely proud to see a NZAID sign alongside the UNESCO one.</p> <p>It read “MAG cleared UXO from site 3 in 2005 with funding from NZAID.”</p> <p style="text-align: center;"><img width="500" height="333" src="https://oversixtydev.blob.core.windows.net/media/45063/in-text-three_500x333.jpg" alt="In Text Three (1)"/></p> <p style="text-align: center;"><em>I was immensely proud to see this NZAID sign alongside a UNESCO one saying MAG cleared UXO from the Plain of Jars site 3 in 2005 with funding from NZAID.</em></p> <p><strong>Emotional and sobering</strong></p> <p>While the experience was emotional and sobering, it was also uplifting to see the international community getting behind such organisations as MAG and COPE (Co-operative Orthotic and Prosthetic Enterprise), a rehabilitation service offering orthotic devices, prosthetic limbs and wheelchairs to those disabled and injured by UXO.</p> <p>COPE assists 1000 people a year but there are many who are not even aware that help is available. They struggle by using homemade wooden or bamboo stumps to replace limbs lost in explosions. Our Innovative Travel-Singapore Airlines tour group combined to donate a lump sum to help fund COPE’s work.</p> <p>During our 12 days in Laos, the information enabled me to reflect on, admire and respect the indomitable spirit of the Lao people, who — despite having to live with the ongoing lethal legacy of a war that ended four decades ago — are joyful, positive and incredibly hospitable.</p> <p align="center"><img width="500" height="333" src="https://oversixtydev.blob.core.windows.net/media/45065/image__500x333.jpg" alt="Image_ (17)"/></p> <p style="text-align: center;" align="center"><em>A bomb casing has been recycled as a foundation on this house.</em></p> <p>I loved the irony of their recycling efforts, using war scrap as building materials — turning deadly into useful. We saw many houses propped up on bomb-casing foundations with tank tracks for fences. And outside Meaung Khoun Restaurant and Guesthouse in Phonsavan, Xieng Khuang, where we lunched one day on delicious local dishes, there was a display of bomb art.</p> <p>I’ve never encountered such universal good humour, warmth and cheerfulness. Without exception, we were greeted everywhere with smiles and genuine affection. In response, I found myself beaming all day long. Very therapeutic… and sorely missed when we left Laos and returned home to the somewhat sombre faces of our fellow Kiwis.</p> <p>Have you ever been to Laos?</p> <p><em>Image credit: Justine Tyerman</em></p> <p><em>*Justine Tyerman travelled with <span style="text-decoration: underline;"><strong><a href="http://www.innovativetravel.co.nz/" target="_blank">Innovative Travel</a></strong></span>, a Christchurch-based boutique tour operator with 27 years’ experience offering travellers the opportunity to explore historically and culturally unique destinations worldwide that provide a challenge but with the security of a peace-of-mind 24/7 wrap-around service. <span style="text-decoration: underline;"><strong><a href="http://www.innovativetravel.co.nz/travel_companions.club" target="_blank">Travel Companions’ Club</a></strong></span> creating new horizons for social travellers.</em></p> <p><strong>Getting there:</strong></p> <p><em><span style="text-decoration: underline;"><strong><a href="http://www.singaporeair.com/" target="_blank">Singapore Airlines</a></strong></span> flies from Auckland to Singapore daily, from Wellington four times weekly, and from Christchurch daily. Singapore Airlines and its regional wing SilkAir operate 139 weekly flights from eight Australian cities to Singapore Changi Airport with Singapore Airlines and SilkAir.</em></p>

International Travel

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11 great ways to transform a plain vase

<p>If you are the owner of a few plain glass vases why not give them a new lease on life with these simple ideas.</p> <p><strong>Gold star</strong></p> <p>Paint a glue or adhesive onto a vase and then attach sheets of gold leaf.</p> <p><strong>Colour blocking</strong></p> <p>Use thick or thin tape to make interesting shapes and patterns on the vase. Then paint each section a different colour from a simple theme (beachy greens and blues, hot reds and orange). Once dry, peel off the tape to reveal the final look.</p> <p><strong>Paper tree</strong></p> <p>Collect soft bark from a paper tree and use a hot glue gun to attach it onto a vase to completely cover the glass.</p> <p><strong>Tied up</strong></p> <p>Use thin rope or string to make patterns by tying around the vase. Tip the vase upside down and work from the bottom to the top, using a hot glue gun to finish off the design.</p> <p><strong>Chalk messages</strong></p> <p>Buy some blackboard paint and add a square or circle to your vase. Add your flowers and any message that you like. A great gift idea.</p> <p><strong>Graduated theme</strong></p> <p>Using high gloss acrylic paint you can make an ombre pattern, going from darker on the bottom to lighter at the top.</p> <p><strong>Ribbon look</strong></p> <p>Another simple idea using tape. Use thicker tape to make a windy pattern on the vase, then use gold spray paint. Once dry, carefully remove the tape.</p> <p><strong>Internal shimmer</strong></p> <p>Use an adhesive to attach sparkly glitter to the inside of your vase.</p> <p>This effect looks great in a group of three.</p> <p><strong>Textured white</strong></p> <p>Grab some puffy paint and add spots to create this eye-catching pattern. Once dry, cover with white acrylic paint.</p> <p><strong>Colour dipping</strong></p> <p>Place a rubber band around your glass vase and then carefully paint a pastel paint on the bottom for a dipped look.</p> <p><strong>Confetti time</strong></p> <p>Grab an artist’s palette and add lots of different coloured blobs of paint. Then use a toothpick to select a colour and make your own confetti style pattern on your vase.</p> <p>If you try and of these great ideas, we’d love to hear how you get on in the comments section.</p> <p><strong>Related links:</strong></p> <p><a href="/lifestyle/home-garden/2016/06/how-to-stamp-and-stencil-napkins/"><span style="text-decoration: underline;"><em><strong>How to stamp and stencil napkins</strong></em></span></a></p> <p><a href="/lifestyle/home-garden/2016/05/easy-diy-vases/"><span style="text-decoration: underline;"><em><strong>12 DIY vases that are easy to make</strong></em></span></a></p> <p><a href="/lifestyle/home-garden/2016/03/ways-to-repurpose-old-picture-frames/"><span style="text-decoration: underline;"><em><strong>12 ways to repurpose old picture frames</strong></em></span></a></p>

Home & Garden

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10 cruising myths that are just plain wrong

<p>If you’ve never experienced a cruise holiday before it’s only natural that you might feel a little sceptical about the experience. But that’s no reason to be dismissive.</p> <p>We’ve taken a look some of most common myths about cruises.</p> <p>Anyone who’s had a great time on a cruise will agree that these cruising myths are well off the mark. Here are 10 common myths that are just plain wrong.</p> <p><strong>1. Cruises are overcrowded</strong></p> <p>Cruise ship managers understand the importance of personal space, and even though some of the larger ships seem busy at times, they’re no busier than most hotels, restaurants or resorts. And you never won’t be able to find a quiet corner to read a book!</p> <p><strong>2. Cruises are boring</strong></p> <p>This is a common fear for non-cruisers, but cruise ships are actually packed with activities that ensure you’ll never be bored. From the pool to the gym to a range of show and activities to try every day you’ll never be short of things to do on a cruise.</p> <p><strong>3. Cruise ship food isn’t nice</strong></p> <p>Cruise ships have never had better methods to ensure the food enjoyed by people on board is of the highest quality, with many high-end lines featuring exotic cuisines. </p> <p><strong>4. Cruises are for lazy people</strong></p> <p>Cruising isn’t about being catatonic on a deck chair. Many of the world’s most popular cruise lines are offering high octane, <a href="/travel/cruising/2016/05/10-most-unique-cruise-attractions/" target="_blank"><strong><span style="text-decoration: underline;">exhilarating experiences for passengers</span></strong></a>.</p> <p><strong>5. Cruises don’t go off the beaten path</strong></p> <p>This simply isn’t the case. Cruises can take you around a range of remote locations from <a href="/travel/cruising/2015/11/cruises-in-colder-climates/" target="_blank"><strong><span style="text-decoration: underline;">Alaska to the Galapagos Islands</span></strong></a> with cruise line itineraries more involved than ever. </p> <p><img width="500" height="250" src="https://oversixtydev.blob.core.windows.net/media/21903/shutterstock_238235545_500x250.jpg" alt="cruise myths"/></p> <p><strong>6. A cruise will make me gain weight</strong></p> <p>While this is sometimes the case for someone overindulging at the buffet, if you take advantage of the numerous exercise facilities you needn’t return heavier.</p> <p><strong>7. Cruises don’t offer cultural experiences</strong></p> <p>Perhaps this was the case in the past, but many cruises are offering <a href="/travel/cruising/2016/04/new-shore-excursions-for-royal-caribbean-cruises/" target="_blank"><strong><span style="text-decoration: underline;">unique shore excursions</span></strong></a> that offer incredible, immersive cultural experiences.</p> <p><strong>8. Cruise ships will make me seasick</strong></p> <p>Today’s cruise ships are very stable, so seasickness isn’t nearly as common as it used to be. And there is a wide range of <a href="/travel/cruising/2016/05/5-things-you-must-do-to-avoid-seasickness-on-a-cruise/" target="_blank"><strong><span style="text-decoration: underline;">useful remedies available</span></strong></a> to counter it.</p> <p><strong>9. Cruise ships are packed with party animals</strong></p> <p>Cruise ships are increasingly catering their offerings for families of all ages, making it the perfect holiday to enjoy with everyone you find special.</p> <p><strong>10. I have to get dressed up for meals</strong></p> <p>Most cruise ships give you the option to forgo formality by avoiding the main dining room, so you can be as high class or as casual as you want to be!</p> <p>Do you agree that these cruise myths are just plain wrong? Or do you feel that some are actually based in fact? What’s your opinion on cruising?</p> <p>Let us know in the comments below.</p> <p><strong>Related links:</strong></p> <p><a href="/travel/cruising/2016/05/5-things-you-must-do-to-avoid-seasickness-on-a-cruise/"><span style="text-decoration: underline;"><em><strong>5 things you MUST do to avoid seasickness on a cruise</strong></em></span></a></p> <p><a href="/travel/cruising/2016/05/10-things-you-must-never-do-in-a-cruise-cabin/"><strong><em><span style="text-decoration: underline;">10 things you must never do in a cruise cabin</span></em></strong></a></p> <p><a href="/travel/cruising/2016/05/po-ships-first-new-zealand-cruise/"><span style="text-decoration: underline;"><em><strong>P&amp;O’s first cruise around New Zealand</strong></em></span></a></p>

Cruising

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