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7 of the Best New Documentaries About Global Warming
By Daisy Simmons
"It's not easy to watch."
That was a recurring introductory remark at screenings during the recent 2020 Wild & Scenic Film Festival. Held each year in the bucolic foothills of the Sierra, the five-day festival screens more than 140 environmental films, from artful meditations on the beauty of nature, to distressing stories of people on the frontlines of climate change.
The latter category held enough short and feature documentaries to fill up an entire weekend — and more. Throughout these diverse pieces was a common probing of the disproportionate impacts of climate change on the health and wellbeing of indigenous communities, people of color, and economically disadvantaged individuals.
Several films shared intimate stories of people who have lost, or will soon lose, their homes and customs to rising seas and oil and gas development in coastal Louisiana.
Others examined hard-hit communities in fire-ravaged California, including how fire compounds other pressures of daily life for immigrant families. In one film, for example, a woman says some families she knows plan to evacuate who, in an upcoming mandatory evacuation, think they simply will drive to the coast, climb down the cliffs, and take their chances on the shoreline itself, rather than risk running into customs officers at a shelter.
Several films also criss-crossed the globe to reveal connections between, for instance, climate refugees in Bangladesh and air pollution in Texas.
But even the most sobering films contained glimmers of hope, a theme the festival organizers took great pains to nurture — from activist workshops held throughout the weekend, to simple action-oriented steps available at each screening and at booths outside, such as signing a petition.
Seven Films to Add to Your Climate Watchlist
There were too many standouts at the 18th annual environmental film festival to list here, including several "Yuby Award" winners (named in honor of the Yuba River, which the festival was launched to help protect). Following are a few highlights that exemplify the human impact of climate change, in alphabetical order:
After the Fire (18 min. documentary, see trailer below)
For some, Sonoma Valley is the glamorous wine-studded landscape we see in movies. But for real-world residents, it's just home – or, it used to be, before the recent fires destroyed their own homes. This film follows several locals as they try to rebuild not just a home but a life. For example, there's the young immigrant mom struggling to find work, because the restaurants where she'd normally work have no customers. There's the senior sculptor who's lost his life's work, along with all his family heirlooms. The only thing he has left from his mother is a potted hibiscus plant, which he nurtures tenderly. Skyrocketing rents plague both their efforts. The sculptor must move in with his daughter, and the young mother says she's had to choose between rent and food. Neither is alone: "We're all scared, whether or not we have our papers," says the mom. This is a story of loss, but also of resilience – as evidenced perhaps best by the hibiscus not just once, when it miraculously survives the fire, but again later when, with care, it begins to bloom again.
Blowout: Inside America’s Energy Gamble (79 min. documentary, see trailer below)
"We're the sacrifice zone," says a resident of Port Arthur, Texas, where soaring cancer rates have been linked to nearby oil, gas, and petrochemical development. From there, through the Panama Canal and across Asia, the film connects global oil and gas activity to human life around the world. From a family displaced by sea-level rise in Dhaka, Bangladesh, to one considering moving from hurricane-soaked Panama City, Florida, Blowout packs in data of rising emissions and temperatures without sacrificing the human side of the equation.
Available to watch online at Amazon Prime, Fire TV, Roku, Vizio, and Apple TV.
The Condor and the Eagle (82 min. documentary, see trailer below)
Punctuated by vivid animation and music, this film opens with an old prophecy, one that's been recorded by indigenous communities across the Western hemisphere: "When the eagle of the North and the condor of the South fly together, the spirit of the land will reawaken." Now, as the 21st century unfolds, we see four indigenous environmental leaders helping bring this prophecy to life, working to reduce the impacts of oil and gas production across great distances, from the tar sands of Alberta, Canada, to the Amazonian jungles of Ecuador. They come together at global climate summits and marches, returning with new insight to work in their own communities. Their work ranges from crusading against "environmental genocide" in the Amazon, to fighting toxic emissions in a Texas town where too many kids are growing up with asthma and leukemia. It's an onerous journey, but by sharing traditional wisdom and conviction, these leaders offer hope to communities well outside their own domain.
Last Call for the Bayou: Five Stories from Louisiana’s Disappearing Coastline (53 min. documentary, see trailer below)
Shot on location in the Louisiana delta, this film boasts a diverse crew of real-life characters, from the self-proclaimed "Duck Queen" fighting for wetland preservation and the mud-tasting scientist (yes, he actually nibbles mud as part of his testing), to the third generation shrimper who's running out of work, and the aerial photographer documenting environmental change. Each in their own way is grappling with Louisiana's diminishing wetlands — every hour an area the size of a football field is lost. Can they find a way to restore the coastline without sacrificing the local economy? Together, their stories show how sea-level rise is already threatening livelihoods. As the photographer ponders, hovering a thousand feet above the shrinking barrier islands in a jetpack, "One major hurricane and we'll all be looking for a new place to live."
Lowland Kids (22 min. documentary, see trailer below)
Coastal Louisiana's Isle de Jean Charles is sinking, creating the first climate refugees in the U.S. mainland. To go behind the headlines, the filmmakers introduce Howard and Juliette, aka "the last teenagers" on the island, and their uncle, who's raised them here since they were small children. They've each grown up enjoying freedom and peace here, from late-night alligator watching and water fights to quiet sunset conversations. And they're not looking forward to moving: The teenagers worry about what it will be like to have close neighbors. Chris, the uncle, has lived his whole life on the island, and mourns that "part of me will always be here, because this is where life began for me." Asked how he feels about being called one of the nation's first climate refugees, he says it's strange, and yet, with rising seas and the forced move upon him, admits he hasn't been able to find a better word.
Mossville: When Great Trees Fall (75 min. documentary, see trailer below)
Winner of the festival's Spirit of Activism award, this film explores the deeply troubling impacts of industrial petrochemical development in Mossville, Louisiana — a community founded in 1790 by ex-slave Jack Moss. For generations, people of color lived here in peace, geographically insulated from the rest of the Jim Crow South. Today, however, the southwestern Louisiana community has been "erased," replaced by massive petrochemical plants, including the nearly complete new multi-billion-dollar project projected to produce more greenhouse gases than anywhere else in the state. The toll has already been dire, with mechanic and father Stacey Ryan reporting he's lost most of his family to cancer and other health impacts he blames on the plants' toxic emissions. But the losses aren't over. The company behind the new plant has forced most residents to move out, and Ryan is unwilling to budge. The audience sees his home become a surreal holdout in an increasingly decimated landscape: The neighbors are all gone, as are their houses. His fenced-in yard is suddenly dwarfed by sprung-from-nowhere industrial roads and buildings. We watch as his power and water are shut off, his mailbox eerily poking into relentless truck traffic. And we watch as his health and vitality slowly decline, all because he refuses to give up the home his grandparents built for a plant whose greenhouse gas emissions stand to threaten far more than the homes that once surrounded it.
The Story of Plastic (94 min. documentary, see trailer below)
When people think about plastic as a problem, they often think just about its end state: as waste carelessly strewn into the ocean, killing off seabirds and other creatures tragically having mistaken the inedible trash for food. But The Story of Plastic makes a strong case for rethinking that narrative. With global reporting, archival footage, and simple storyboard animation, this Yuby-winning film presents plastic as a primary contributor to climate change throughout its lifecycle, as a carefully orchestrated byproduct industry of oil and gas production. To lay out the global impact of plastic production, the film carries viewers across the U.S. South, to Belgium, Indonesia, India and China, exposing in each place the human and climate impacts of rapidly escalating plastic production and use.
Films about real-world people struggling with the effects of climate change may not be easy to watch. But as one filmmaker said in response to the comment that her film was sad, "I personally find these stories incredibly inspiring — there are a ton of people around the world working together to address these issues — and that gives me a lot of hope."
Note: Not all of the above films are available yet online. Keep an eye out for a local edition of the Wild and Scenic On Tour program, coming soon to roughly 250 events across the U.S.
Reposted with permission from Yale Climate Connections.
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By Mark Kaufman
Some fires won't die.
They survive underground during the winter and then reemerge the following spring, as documented in places like Alaska. They're called "overwintering," "holdover," or "zombie" fires, and they may have now awoken in the Arctic Circle — a fast-warming region that experienced unprecedented fires in 2019. The European Union's Copernicus Atmosphere Monitoring Service is now watching these fires, via satellite.
<img lazy-loadable="true" src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.pjiv81dzvE2uWSwZVXH_hhoYKLl6go7m4QXYRodC8aQ/img.jpg" id="d48aa" class="rm-shortcode" data-rm-shortcode-id="79880bae7db4253c569739c541d26709" />Zombie fires could be awakening in the Arctic
<iframe width="100%" height="150" scrolling="no" class="rm-shortcode twitter-embed-1258045476731002882" id="twitter-embed-1258045476731002882" lazy-loadable="true" src="/res/community/twitter_embed/?iframe_id=twitter-embed-1258045476731002882&created_ts=1588776389.0&screen_name=DrTELS&text=Are+these+%27zombie%27+fires%3F+As+the+snow+melted+in+Arctic+Siberia+last+week%2C+a+number+of+fires+have+been+detected+by+s%E2%80%A6+https%3A%2F%2Ft.co%2FMBZbBYqA2o&id=1258045476731002882&name=Dr+Thomas+Smith+%F0%9F%94%A5%F0%9F%8C%8F" frameborder="0" data-rm-shortcode-id="4e094a6eb3039925709e345158051f4b"></iframe>
So What Happens Now?<p>In the future, fire researchers expect an uptick in zombie fires. That's because the <a is="" href="https://mashable.com/article/climate-change-business-as-usual-catastrophic/" target="_blank">planet is relentlessly warming</a>, particularly in the Arctic, which means more ready-to-burn vegetation. It's already happening. "Arctic fires<strong> </strong>are becoming more common overall," explained Miami University's McCarty.</p><p is="">And some of these fires will inevitably smolder all winter, under the snow. "With a warmer Arctic, we're more likely to see overwintering fires," noted Smith.</p><p is="">It's challenging to stop zombie fires. They can happen in extremely remote places, without any roads or means of dousing them before they erupt. "We have no way of fighting them," said McCarty. "They're often fairly far-removed. How are we going to put them out?"</p><p is="">It's a question of profound importance in the decades ahead. Preventing human-caused Arctic wildfires will be critical, emphasized McCarty. That's because Arctic fires aren't just burning trees, they're often burning through <a is="" href="https://blogs.agu.org/geospace/2019/12/06/peatlands-release-more-methane-when-disturbed-by-roads/" target="_blank">peatlands</a>, which release bounties of the heat-trapping greenhouse gas methane into the air. When it comes to trapping heat, methane is <a href="https://www.epa.gov/ghgemissions/overview-greenhouse-gases" target="_blank">25 times more potent</a> than carbon dioxide over the course of a century.</p><p is="">It's a vicious cycle. The warming Arctic produces more fires. More fires burn more forests and peatlands. This releases more methane and carbon dioxide into the air. This contributes to ever more planetary heating.</p><p is="">"Not stopping these zombie fires means further degrading these Arctic ecosystems," said McCarty. "Further warming leads to more zombie fires. It's not great."</p><a target="_blank"></a><blockquote><a href="https://mashable.com/article/zombie-fires-arctic/#" target="_blank"></a></blockquote>
The total number of confirmed coronavirus cases passed six million Sunday, even as many countries begin to emerge from strict lockdowns.
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By Daniel Yetman
Bleach and vinegar are common household cleaners used to disinfect surfaces, cut through grime, and get rid of stains. Even though many people have both these cleaners in their homes, mixing them together is potentially dangerous and should be avoided.
Can You Mix Bleach and Vinegar?<p>Bleach can refer to any chemical that's used to get rid of stains or disinfect surfaces. The most typical form used as a cleaner is sodium hypochlorite. By itself, bleach can damage your skin but is <a href="https://www.ncbi.nlm.nih.gov/books/NBK441921/" target="_blank">non-toxic</a> when inhaled. However, it can become potentially lethal to inhale when mixed with other household cleaners.</p><p>Sodium hypochlorite is made up of a sodium, oxygen, and chlorine atoms. When this molecule is mixed with the acetic acid in vinegar or other types of acid, it releases chlorine gas. <a href="https://emergency.cdc.gov/agent/chlorine/basics/facts.asp" target="_blank">Chlorine gas</a> is extremely dangerous to human health. It's so powerful that Germany used it during World War I as a chemical weapon.</p><p>Vinegar isn't the only cleaner you need to be careful mixing with bleach. Bleach also reacts with <a href="https://www.doh.wa.gov/YouandYourFamily/HealthyHome/Contaminants/BleachMixingDangers" target="_blank">ammonia</a> to create chlorine gas. Bleach can also react to some oven cleaners, insecticides, and hydrogen peroxide.</p><p>Many household cleaners contain a chemical called <a href="https://www.acs.org/content/acs/en/pressroom/presspacs/2019/acs-presspac-october-2-2019/cleaning-with-bleach-could-create-indoor-air-pollutants.html" target="_blank">limonene</a> that gives them a citrus smell. When bleach fumes mix with limonene, they create small particles that may be damaging to both people's and animals' health. However, more research is needed to examine these particles' potential health risks.</p>
Is it Safe to Mix Them in Small Amounts?<p>According to the <a href="https://www.doh.wa.gov/YouandYourFamily/HealthyHome/Contaminants/BleachMixingDangers" target="_blank">Washington State Department of Health</a>, even low levels of chlorine gas, less than 5 parts per million (ppm), is likely to irritate your eyes, throat, and nose. It's never a good idea to mix these two cleaners together.</p><p>Unlike some other dangerous chemicals like carbon monoxide, chlorine gives off a distinctly <a href="https://www.ncbi.nlm.nih.gov/books/NBK537213/" target="_blank">pungent and irritating odor</a>. If you notice a strong smell after mixing cleaners, it's a good idea to immediately leave the area.</p><p>The <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3136961/" target="_blank">severity of symptoms</a> you develop after breathing in chlorine gas depends on how concentrated it is, measured in parts per million (ppm), and how long you inhale it.</p><ul><li><strong>0.1 to 0.3 ppm.</strong> At this level, humans can smell the pungent odor of chlorine gas in the air.</li><li><strong>5 to 15 ppm. </strong>A concentration over 5 ppm causes irritation to the mucus membranes in your mouth and nose.</li><li><strong>Over 30 ppm.</strong> At a concentration higher than 30 ppm, chlorine gas can cause chest pain, shortness of breath, and coughing.</li><li><strong>Above 40 ppm.</strong> Concentrations higher than 40 ppm can cause potentially dangerous fluid build-up in your lungs.</li><li><strong>Above 430 ppm</strong>. Breathing in more than <a href="https://www.ncbi.nlm.nih.gov/books/NBK537213/" target="_blank">430 ppm</a> of chlorine gas can be lethal within 30 minutes.</li><li><strong>Above 1,000 ppm</strong>. Inhaling chlorine gas above this level can be deadly immediately.</li></ul>
Can You Combine Bleach and Vinegar in a Washing Machine?<p>Mixing bleach and vinegar in your washing machine is also a bad idea. Chlorine gas may be released from your washing machine when you take your clothes out. It may also leave traces of chlorine gas on your clothes.</p><p>If you use bleach in your laundry, it's a good idea to wait several loads before using vinegar.</p>
Symptoms of Exposure to a Bleach and Vinegar Reaction<p>The severity of the symptoms you'll develop after chlorine exposure depends on the amount of chlorine gas you inhale. Symptoms usually start fairly quickly. <a href="https://www.ncbi.nlm.nih.gov/books/NBK537213/" target="_blank">Most people</a> exposed to low amounts of chlorine gas recover without complications.</p><p>If your exposure to chlorine gas is relatively brief, you may notice irritation of your nose, mouth, and throat. Lung irritation may develop if you breathe in chlorine deeply.</p><p>According to the <a href="https://emergency.cdc.gov/agent/chlorine/basics/facts.asp" target="_blank">Centers for Disease Control and Prevention</a>, if you accidentally breathe in chlorine, you can experience the following:</p><ul><li><a href="https://www.healthline.com/health/eye-health/sudden-blurred-vision" target="_blank">blurry vision</a></li><li>a burning sensation in your nose, throat, or eyes</li><li><a href="https://www.healthline.com/health/cough" target="_blank">coughing</a></li><li><a href="https://www.healthline.com/health/chest-pain" target="_blank">tightness in your chest</a></li><li><a href="https://www.healthline.com/health/breathing-difficulties" target="_blank">trouble breathing</a></li><li><a href="https://www.healthline.com/health/pulmonary-edema" target="_blank">fluid in your lungs</a></li><li><a href="https://www.healthline.com/health/nausea" target="_blank">nausea</a></li><li><a href="https://www.healthline.com/health/vomiting" target="_blank">vomiting</a></li><li><a href="https://www.healthline.com/health/epiphora" target="_blank">watery eyes</a></li><li><a href="https://www.healthline.com/health/wheezing" target="_blank">wheezing</a></li></ul>
What to Do if You Get Bleach and Vinegar on Your Skin or Inhaled Chlorine Gas Vapors<p>There's <a href="https://emergency.cdc.gov/agent/chlorine/basics/facts.asp" target="_blank">no cure</a> for breathing in chlorine gas. The only treatment option is removing the chlorine from your body as quickly as possible and seeking immediate medical attention to treat your symptoms.</p><p>If you breathe in chlorine gas, you can follow these steps to help get the chlorine out of your system:</p><ul><li>Immediately go somewhere where you can breathe in fresh air.</li><li>Change and wash any clothes that may have been contaminated.</li></ul><blockquote><strong>MEDICAL EMERGENCY<br><br></strong>If your symptoms are severe, call 911 or the National Capital Poison Center (NCPC) at 800-222-1222 and follow their instructions.<br></blockquote><p>Spilling <a href="https://www.healthline.com/health/bleach-on-skin#first-aid" target="_blank">bleach</a> can cause irritation to your skin. You can take the following steps to reduce your chances of developing complications:</p><ul><li>Remove jewelry or clothes that came in contact with bleach and clean them after you wash your skin.</li><li>Rinse your skin with a sponge or an absorbent cloth over a sink.</li><li>Avoid touching other parts of your body such as your face while cleaning.</li><li>Seek immediate medical attention if you spill bleach in your eyes or if you burn your skin.</li></ul><p>Vinegar may also irritate your skin. Even though it's unlikely to cause any serious health complications, it's a good idea to wash vinegar off your skin to avoid any redness or soreness.</p>
Takeaway<p>Mixing bleach and vinegar creates potentially lethal chlorine gas. If you notice a pungent smell after mixing household cleaners, you should immediately leave the area and try to breathe in fresh air.</p><p>If you or somebody you know notice any symptoms of chlorine gas poisoning, it's a good idea to immediately call 911 or the NCPC at 800-222-1222<em>.</em></p>
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Around 500 climate activists on Saturday gathered outside the new Datteln 4 coal power plant in Germany's Ruhr region, to protest against its opening.
Climate Activists Speak Out<p>Speaking at the protest, German Fridays for Futures climate activist Luisa Neubauer said: "It's a post-factual power plant. The facts speak for themselves." She said it was a "provocation," to mark the planned coal phaseout with a new coal power plant.</p><p>"We're going to stop this power plant, we're going to bring it to a standstill, we will win this conflict," Neubauer added.</p><p>Former miners also attended the protest. "We condemn the fact that coal mining in Germany was halted and jobs were lost, only for coal now to be imported from other countries to power Datteln 4," said Sebastian Suszka, a former workers' council member.</p><p>Greta Thunberg, founder of climate activist movement Fridays for Futures tweeted that Saturday was "a shameful day for Europe.</p>
Germany's Coal Phaseout<p>Earlier this year, Germany announced a roadmap to see coal phased out, at the latest by 2038. It laid out plans for eight coal-fired power plants to be taken off the grid in 2020.</p><p>It was an important step for the largest contributor of carbon emissions in the EU — accounting for more than 22 percent of the bloc's CO2 emissions. Over a third of the electricity generated in Germany comes from burning coal.</p><p>Germany's coal commission has recommended that solutions be found for coal plants that are already built but not-yet-in-use to keep them from operating.<br></p><p>The state of North-Rhine Westphalia insisted that the additional carbon dioxide emissions from the new plant would be compensated by the closure of four other power plants.</p>
By Julia Ries
Around the world, there have been several cases of people recovering from COVID-19 only to later test positive again and appear to have another infection.
The Viral Material in Re-Positive Cases Isn’t Infectious<p>The Korean study examined 285 patients who tested positive again for the new coronavirus after they recovered from COVID-19, which had been confirmed via a negative test result.</p><p>The researchers swabbed the patients and examined the viral material to determine whether it was still actively infectious.</p><p>The team was unable to isolate live viral material, indicating that the positive diagnostic tests were picking up dead virus particles.</p><p>"[This] may speak for the fact that the virus may be dead or not be fit enough to grow — therefore the virus may not be fit enough to infect a new host," said <a href="http://www.providence.org/doctors/profile/1099717-andres-romero" target="_blank">Dr. Andres Romero</a>, an infectious disease specialist at Providence Saint John's Health Center in Santa Monica, California.</p><p>The researchers also tested 790 people who'd been in close contact with the "re-positive" patients. Of the 27 who tested positive, no cases appeared to be caused from exposure to someone who appeared to have a reinfection.</p><p>The report also found that the vast majority of recovered patients (96 percent) had neutralizing antibodies, indicating that they conferred immunity.</p><p>"Whether this is indicative of a completely protective response remains to be proven. If this study holds true, then people who have recovered can get back to work," Zapata said.</p><p>In response to the new findings, South Korea eliminated a policy requiring discharged patients to isolate for 2 weeks.</p>
Conducting and Interpreting PCR Tests<p>The tests widely used to diagnose COVID-19 are called polymerase chain reaction (PCR) tests.</p><p>The tests swab a person's nose or throat and try to pick up the virus's genetic material, or RNA.</p><p>According to <a href="https://www.cdc.gov/coronavirus/2019-ncov/hcp/faq.html" target="_blank">guidance</a> from the U.S. Centers for Disease Control and Prevention (CDC), a positive result on a PCR test doesn't "necessarily mean infectious virus is present or that the patient is contagious."</p><p>Infectious disease experts have suspected that the test kits aren't picking up actively infectious viral material in recovered patients who test positive again, but rather dead remnants of the virus.</p><p>We see this occur with other viruses, too.</p><p>"We know other viruses like parainfluenza, human metapneumovirus, or RSV [respiratory syncytial virus] may linger for months in certain patients, and that does not represent infectious state," Romero said. "Coronavirus may be the same."</p>
We Still Need to Practice Caution<p>While the findings are promising, infectious disease experts say we still need to practice caution.</p><p>More research is needed to validate these findings and determine whether they apply to distinct parts of the population, such as those who are immunocompromised.</p><p>It's common for immunocompromised patients — such as those with cancer — to continue testing positive for a virus for longer, since it takes their immune system more time to clear the virus out of their body.</p><p>"I don't think we can be 100 percent certain of whether each recovered person is no longer contagious. Again, this may differ with distinct population groups," Zapata said.</p><p>Physicians are seeing some hospitalized patients testing positive for a month after they were first swabbed for COVID-19. It's unclear whether these patients still shed infectious virus, according to Zapata.</p><p>Everyone's body mounts a distinct immune response based on their age and overall health. Different individuals will clear the virus out at different speeds, according to Zapata.</p><p>Until we have more data and a preventive vaccine, it's crucial to continue adhering to the <a href="https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/prevention.html" target="_blank">safety precautions</a> laid out by the CDC.</p><p>"The reality is that moving forward, the best approach will be keeping social/physical distancing, wearing a mask, and frequent hand hygiene in order to control the spread of the virus," Romero said.</p>
The Bottom Line<p>Doctors and researchers have been unsure whether people who recover from COVID-19 who test positive again continue to be contagious, or if they could get a second infection.</p><p>New <a href="https://www.cdc.go.kr/board/board.es?mid=a30402000000&bid=0030" target="_blank">research</a> published by the Korea Centers for Disease Control and Prevention has found that recovered COVID-19 patients who test positive again aren't infectious.</p><p>The study also found that most patients who recover have neutralizing antibodies that protect them from getting sick again.</p><p>Though the study is promising, health experts say we need more data to validate the findings and determine whether they apply to all patient populations.</p>
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By Samantha Hepburn
In the expansion of its iron ore mine in Western Pilbara, Rio Tinto blasted the Juukan Gorge 1 and 2 — Aboriginal rock shelters dating back 46,000 years. These sites had deep historical and cultural significance.
The destruction of a significant Aboriginal site is not an isolated incident. Puutu Kunti Kurrama And Pinikura Aboriginal Corporation