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10 Ways Andrew Wheeler Has Decimated EPA Protections in Just One Year
By Elliott Negin
On July 8, President Trump hosted a White House event to unabashedly tout his truly abysmal environmental record. The following day, coincidentally, marked the one-year anniversary of Andrew Wheeler at the helm of the U.S. Environmental Protection Agency (EPA), first as acting administrator and then as administrator after the Senate confirmed him in late February.
The good news, if there is any, is that Wheeler is an Eagle Scout compared to his ethically challenged predecessor, Scott Pruitt. The bad news is, as predicted, Wheeler has been more effective than Pruitt in rolling back and eliminating EPA safeguards.
My organization, the Union of Concerned Scientists, has compiled a list of 80 Trump administration attacks on science since taking office, and Wheeler has been the driving force behind many of them. Below are 10 of the more egregious ways he has undermined the EPA's time-honored role to protect public health and the environment so far.
1. Sidelined Scientists
Wheeler, a former coal industry lobbyist, has taken a number of steps to systematically reduce the role of scientists in the agency's policymaking process. Last fall, for example, he eliminated the agency's Office of the Science Advisor, which counseled the EPA administrator on research supporting health and environmental standards, and placed the head of the EPA's Office of Children's Health Protection on administrative leave. He also disbanded a 20-member scientific advisory committee on particulate matter, or soot; failed to convene a similar panel on ozone; and packed a seven-member advisory committee on air quality standards with industry-friendly participants.
2. Proposed to Restrict the Use of Scientific Data
Claiming his intent is to increase "transparency," Wheeler is promoting a rule Pruitt proposed that would dramatically limit the scientific studies the agency considers when developing health standards. If adopted, the rule would restrict the use of scientific studies in EPA decisions if the underlying data are not public and reproducible, which would disqualify many epidemiological and other health studies the EPA relies on to set science-based public safeguards. Given that EPA health standards often rely on studies that contain private patient information, as well as confidential business information that cannot be revealed, the rule would significantly hamper the agency's ability to carry out its mission. Wheeler plans to finalize the rule sometime this year.
3. Gutted the Coal Ash Rule
The first major rule Wheeler signed as acting administrator refuted his claim that he could fulfill President Trump's directive to "clean up the air, clean up the water, and provide regulatory relief" at the same time. By rolling back the Obama-era coal ash rule, Wheeler provided regulatory relief to his old friend the coal industry by weakening environmental protections established in 2015 to clean up coal ash ponds, which are laced with toxic contaminants that leak into groundwater. The move was a top priority for coal baron Bob Murray, owner of Murray Energy, Wheeler's most lucrative client when he worked for the Faegre Baker Daniels law firm.
Coal-fired power plants have been dumping this residue from burning coal into giant, unlined pits for decades. According to the EPA, there are more than 1,000 coal ash disposal sites across the country, and a recent analysis by Earthjustice and the Environmental Integrity Project found that 91 percent of the coal plants filing monitoring data required by the 2015 rule are polluting water with unsafe levels of toxic contaminants. Wheeler's EPA says the new rule—which extends the deadline for closing some leaking ash ponds and allows states to suspend groundwater monitoring and set their own standards—will save utilities as much as $31 million. But the agency ignored the enormous costs of cancer and neurological and cardiovascular diseases linked to coal ash ingredients, which include arsenic, chromium, lead and mercury.
4. Recommended Unsafe Levels of Drinking Water Contaminants
Poly- and perfluoroalkyl substances (PFAS), which are used in firefighting foam and a variety of nonstick, cleaning, packaging and other household products, have been linked to thyroid disease and kidney, liver, pancreatic and testicular cancer. According to a recent study by the Environmental Working Group and Northeastern University, these chemicals threaten the drinking water supplies of an estimated 19 million Americans. A 2018 Union of Concerned Scientists report, meanwhile, found that PFAS water contamination at 130 military bases across the country exceed the 11-parts-per-trillion safety threshold determined by the Department of Health and Human Services Agency for Toxic Substances and Disease Registry. Nearly two-thirds of the sites had contamination that was more than 100 times higher than the safe level.
In February, Wheeler announced the "first-ever nationwide action plan" to regulate PFAS chemicals in water, saying the agency would develop and set a limit for two of the most prevalent PFAS chemicals, perfluorooctanoic acid and perfluorooctanesulfonic acid. During the announcement, he told reporters he believes the agency's voluntary 70-part-per-trillion health-advisory level for the chemicals is "a safe level for drinking water," despite the fact that this level is more than six times higher than what the Disease Registry considers safe.
While Wheeler slow-walks the EPA's response, members of Congress have introduced at least a dozen bills to address PFAS contamination, and the Senate recently passed a defense bill that would require the EPA to set a science-based standard for PFAS in drinking water.
5. Rolled Back Clean Water Act Protections
Clearing up a decade-long dispute over the scope of the Clean Water Act, the Obama EPA adopted a broad, science-based definition of the law that included protecting intermittent and ephemeral streams and wetlands that do not have surface water connections to other waterways. A 2015 EPA meta-analysis of more than 1,200 peer-reviewed studies concluded that even infrequently flowing small streams and isolated wetlands can affect "the integrity of downstream waters." Trash them and that pollution could wind up in rivers, lakes, reservoirs and estuaries.
Regardless, Wheeler announced plans during a December telephone press briefing to reverse the Obama EPA definition of waters protected by the Clean Water Act, a thinly disguised gift to land developers and the agriculture industry. When asked what wetlands would no longer be protected, Wheeler replied, "We have not done … a detailed mapping of all the wetlands in the country." Likewise, EPA Office of Water head David Ross—who represented industry clients against the EPA before joining the Trump administration—told reporters on the call that the agency had no idea how many streams would be dropped from Clean Water Act protection under the proposal.In fact, Wheeler and Ross were well aware of the damage their new definition would do. At least 18 percent of streams and 51 percent of wetlands across the country would not be covered under their proposed definition, according to an internal 2017 slideshow prepared by the EPA and the Army Corps of Engineers and obtained by E&E News under the Freedom of Information Act.
6. Suppressed an Inconvenient Formaldehyde Report
Last August, Wheeler disingenuously told a Senate committee that the EPA was holding up the release of a report on the risk of cancer from formaldehyde to confirm its veracity. "I am sure we will release it," he said, "but I need to make sure that the science in the report is still accurate."
In fact, the report—which concluded that formaldehyde can cause leukemia and nose and throat cancer—was completed by EPA scientists a year before Wheeler testified, according to a Senate investigation, and their conclusion was hardly a surprise. Both the World Health Organization's International Agency for Research on Cancer and the U.S. Department of Health and Human Services National Toxicology Program have already classified formaldehyde as a known human carcinogen.
The EPA's review process normally takes 60 to 90 days. The formaldehyde report has been in limbo for at least a year and a half, a blatant giveaway to the American Chemistry Council, the U.S. chemical industry's premier trade association, which has blocked tighter restrictions on formaldehyde for decades.
7. Ignored EPA Scientists’ Advice to Ban Asbestos
Instead of heeding the advice of agency scientists and lawyers to follow the example of 55 other countries and ban asbestos completely, the EPA announced in April that it would tighten restrictions on asbestos—not ban it—despite overwhelming scientific evidence of its dangers. Manufacturers will be able to continue to use the substance if they obtain EPA approval.
Asbestos has not been produced in the United States since 2002, but is still imported for use in a wide range of commercial and consumer products, including auto brake components, roofing, vinyl floor tile, fire-resistant clothing, and cement pipes, sheets and shingles. One of the deadliest known carcinogens, asbestos kills nearly 40,000 Americans annually, mainly from lung cancer.
8. Weakened the Mercury Emissions Rule
In late December, the EPA proposed to significantly weaken a rule restricting mercury emissions from coal-fired power plants by recalculating its costs and benefits. The Obama EPA, which issued the rule in 2011, estimated it would cost utilities $7.4 billion to $9.6 billion annually to install pollution controls and lead to $37 billion to $90 billion in health benefits by reducing not only mercury, a potent neurotoxin, but also sulfur dioxide and soot, thus preventing 130,000 asthma attacks, 4,700 heart attacks, and as many as 11,000 premature deaths. The Wheeler EPA ignored the "co-benefits" of limiting sulfur dioxide and soot, and flagrantly lowballed the health benefits of curbing mercury alone at only $4 million to $6 million annually.
Most utilities have already complied with the mercury rule at a fraction of the estimated cost, but health advocates fear that this new, industry-friendly accounting method, which makes it appear that the cost to polluters far outweigh the rule's benefits, will set a precedent for the EPA to sabotage an array of other public health protections.
9. Slammed Vehicle Emission Rules Into Reverse
Last August, the EPA and the Transportation Department issued a proposal to freeze vehicle tailpipe pollution and fuel efficiency standards, rolling back a 2012 Obama-era rule requiring automakers to boost passenger vehicle fuel economy to a fleetwide average of 54 miles per gallon by 2025. In a Wall Street Journal opinion piece titled "Make Cars Great Again" published a few days before the two agencies announced their proposal, Wheeler and Transportation Secretary Elaine Chao charged that the Obama-era standards—the first to limit vehicle carbon emissions—are too burdensome for automakers and "raised the cost and decreased the supply of newer, safer vehicles."
Parroting the Trump administration's line of reasoning, Wheeler and Chao argued that fuel-efficient cars—which weigh less than gas-guzzlers—are not as safe, a contention that has been widely debunked. In fact, a 2017 study concluded that reducing the average weight of new vehicles could result in fewer traffic fatalities.
In any case, freezing the standards at 2020 levels would be hard on the planet, not to mention Americans' wallets, according to the Union of Concerned Scientists. It would result in an additional 2.2 billion metric tons of global warming emissions by 2040, amounting to 170 million metric tons in 2040 alone—the equivalent of the annual output of 43 average size coal-fired power plants. It also would cost drivers billions of dollars. In 2040 alone, they would have to pay an additional $55 billion to fill their gas tanks. Meanwhile, the design improvements automakers have made so far to meet the standards have already saved drivers more than $86 billion at the pump since 2012, and off-the-shelf technological fixes, the Union of Concerned Scientists says, would enable automakers to meet the original 2025 target.
10. Rescinded the Clean Power Plan
Perhaps Wheeler's most damaging move to date came late last month when he signed a final rule to repeal and replace the Obama-era Clean Power Plan, which would have required coal-fired power plants to dramatically cut their carbon emissions. Yet another gift to the coal industry, Wheeler's so-called Affordable Clean Energy rule grants states the authority to determine emissions standards but sets no targets, leaving them the option to do absolutely nothing.Before Wheeler released the final rule, an April study in the journal Environmental Research Letters found that his draft version would boost carbon emissions in 18 states and the District of Columbia and increase sulfur dioxide emissions in 19 states. The EPA's own analysis of the draft rule, meanwhile, found that the proposal could have led to as many as 1,400 premature deaths annually by 2030 due to an increase in soot, and as many as 15,000 cases of upper respiratory problems.
Reversing Decades of Bipartisan Protections
If Wheeler truly cared about transparency, he would petition the Trump administration to change the name of his agency to "Every Polluter's Ally." In just 12 months, he has killed or weakened dozens of safeguards with the sole intention of bolstering polluting industries' profit margins even after Congress slashed the corporate tax rate. As a result, millions of Americans will be drinking filthier water and breathing dirtier air, and more will suffer from serious diseases, according to his agency's own accounting.
Wheeler and his predecessor Pruitt have sullied the bipartisan track record of one of the nation's agencies entrusted with protecting public health and safety. So it is little wonder that three former EPA administrators who, notably, served under Republican presidents, recently sounded the alarm on Capitol Hill, urging legislators to step up their oversight of the agency and denouncing its attempts to hamstring science."There is no doubt in my mind that under the current administration the EPA is retreating from its historic mission to protect our environment and the health of the public from environmental hazards," former EPA Administrator Christine Todd Whitman, who served under President George W. Bush, stated in her written testimony for the House Committee on Energy and Commerce Subcommittee on Oversight and Investigations. "This administration, from the beginning, has made no secret of its intention to essentially dismantle the EPA…. Therefore, I urge this committee, in the strongest possible terms, to exercise Congress's oversight responsibilities over the actions and direction of the EPA."
Elliott Negin is a senior writer at the Union of Concerned Scientists.
EcoWatch Daily Newsletter
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
Not an Isolated Incident<p>The history of large developments destroying Indigenous heritage sites is, tragically, long.</p><p>A $2.1 billion light rail line in Sydney, completed last year, <a href="https://www.smh.com.au/national/nsw/this-is-a-tragic-loss-sydney-light-rail-construction-destroyed-heritage-site-20190322-p516qk.html" target="_blank">destroyed a site</a> of considerable significance.</p><p>More than 2,400 stone artifacts were unearthed in a small excavated area. It indicated Aboriginal people had used the area between 1788 and 1830 to manufacture tools and implements from flint brought over to Australia on British ships.</p><p>Similarly, <a href="https://www.theguardian.com/environment/2018/aug/27/the-rocks-remember-the-fight-to-protect-burrup-peninsulas-rock-art" target="_blank">ancient rock art</a> on the Burrup Peninsula in north-western Australia is under increasing threat from a gas project. The site contains more than one million rock carvings (petroglyphs) across 36,857 hectares.</p><p>This area is under the custodianship of Ngarluma people and four other traditional owners groups: the Mardudhunera, the Yaburara, the Yindjibarndi and the Wong-Goo-Tt-Oo.</p><p>But a <a href="https://www.aph.gov.au/Parliamentary_Business/Committees/Senate/Environment_and_Communications/BurrupPeninusla/Report" target="_blank">Senate inquiry</a> revealed emissions from adjacent industrial activity may significantly damage it.</p><p><span></span>The West Australian government is <a href="https://www.theguardian.com/artanddesign/2020/jan/29/australia-lodges-world-heritage-submission-for-50000-year-old-burrup-peninsula-rock-art" target="_blank">seeking world heritage listing</a> to try to increase protection, as the regulatory frameworks at the national and state level aren't strong enough. Let's explore why.</p>
What Do the Laws Say?<p>The recently renamed federal Department of Agriculture, Water and the Environment is responsible for listing new national heritage places, and regulating development actions in these areas.</p><p>At the federal level, the Environment Protection and Biodiversity Conservation Act 1999 (<a href="http://www.austlii.edu.au/cgi-bin/viewdb/au/legis/cth/consol_act/epabca1999588/" target="_blank">EPBC Act</a>) provides a legal framework for their management and protection. It is an offence to impact an area that has national heritage listing.</p><p>But many ancient Aboriginal sites have no national heritage listing. For the recently destroyed Juurkan gorge, the true archaeological significance was uncovered <em>after</em> consent had been issued and there were no provisions to reverse or amend the decision once this new information was discovered.</p><p>Where a site has no national heritage listing, and federal legislation has no application, state laws apply.</p><p>For the rock shelters in the Western Pilbara, Rio Tinto was abiding by Western Australia's <a href="http://www.austlii.edu.au/cgi-bin/viewdb/au/legis/wa/consol_act/aha1972164/" target="_blank">Aboriginal Heritage Act 1972</a> — which is now nearly 50 years old.</p>
No Consultation With Traditional Owners<p>The biggest concern with this act is there's no statutory requirement ensuring traditional owners be consulted.</p><p>This means traditional owners are left out of vital decisions regarding the management and protection of their cultural heritage. And it confers authority upon a committee that, in the words of a <a href="https://www.dplh.wa.gov.au/getmedia/11dd5b41-fcf9-4216-a1ac-06ece672c087/AH-Review-Position-Comparison-for-Aboriginal-People" target="_blank">discussion paper</a>, "lacks cultural authority."</p>
Weak in Other Jurisdictions<p>The WA Aboriginal Heritage Act 1972 is <a href="https://www.dplh.wa.gov.au/aha-review" target="_blank">under review</a>. The proposed reforms seek to abolish the committee, ensuring future decisions on Aboriginal cultural heritage give appropriate regard to the views of the traditional Aboriginal owners.</p><p><span></span>NSW is the only state with no stand-alone Aboriginal heritage legislation. However, a <a href="https://www.parliament.nsw.gov.au/researchpapers/Documents/aborigines-land-and-national-parks-in-nsw/02-97.pdf" target="_blank">similar regulatory framework</a> to WA applies in NSW under the National Parks and Wildlife Act 1974.</p><p>There, if a developer is likely to impact cultural heritage, they must apply for an Aboriginal Heritage Impact Permit. The law requires "regard" to be given to the interests of Aboriginal owners of the land, but this vague provision does not mandate consultation.</p><p>What's more, the burden of proving the significance of an Aboriginal object depends upon external statements of significance. But Aboriginal people, not others, should be responsible for determining the cultural significance of an object or area.</p><p>As in WA, the NSW regulatory framework is weak, opening up the risk for economic interests to be prioritized over damage to cultural heritage.</p>
Outdated Laws<p>The federal minister has discretion to assess whether state or territory laws are already effective.</p><p>If they decide state and territory laws are ineffective and a cultural place or object is under threat, then the federal <a href="http://www.austlii.edu.au/cgi-bin/viewdb/au/legis/cth/consol_act/aatsihpa1984549/" target="_blank">Aboriginal and Torres Strait Islander Heritage Protection Act 1984</a> can be used.</p><p>But this act is also weak. It was first implemented as an interim measure, intended to operate for two years. It has now been in operation for 36 years.</p><p>In fact, <a href="http://ymac.org.au/wp-content/uploads/2013/04/Extracts-from-Evatt-Review-of-the-Aboriginal-and-Torres-Strait-Islander-Heritage-Protection-Act-1984.pdf" target="_blank">a 1995 report</a> assessed the shortcomings of the Aboriginal and Torres Strait Islander Heritage Protection Act.</p><p>It recommended minimum standards be put in place. This included ensuring any assessment of Aboriginal cultural significance be made by a properly qualified body, with relevant experience.</p><p>It said the role of Aboriginal people should be appropriately recognized and statutorily endorsed. Whether an area or site had particular significance according to Aboriginal tradition should be regarded as a subjective issue, determined by an assessment of the degree of intensity of belief and feeling of Aboriginal people.</p><p><span></span>Twenty-five years later, this is yet to happen.</p>
By Tara Lohan
The first official tallies are in: Coronavirus-related shutdowns helped slash daily global emissions of carbon dioxide by 14 percent in April. But the drop won't last, and experts estimate that annual emissions of the greenhouse gas are likely to fall only about 7 percent this year.
What lessons can we learn from your research to guide us right now, in what seems like a really critical time in the fight to halt climate change?<p>What a lot of people don't understand is that to limit warming to 1.5 degrees Celsius, we actually have to reduce emissions by around 7-8 percent <em>every single year</em> from now until 2030, which is what the emissions drop is likely to be this year because of the COVID-19 crisis.</p><p>So think about what it took to reduce emissions by that much and think about how we have to do that <em>every single year</em>.</p><p>It doesn't mean that it's going to be some big sacrifice, but it does mean that we need government policy, particularly at the federal level, because state policy can only go so far. We've been living off state policy for more than three decades now and we need our federal government to act.</p>
Where are we now, in terms of our progress on renewable energy and how far we need to go?<p>A lot of people think renewable energy is growing "so fast" and it's "so amazing." But first of all, during the coronavirus pandemic, the renewable energy industry is actually doing very poorly. It's losing a lot of jobs. And secondly, we were not moving fast enough even before the coronavirus crisis, because renewable energy in the<em> best </em>year grew by only 1.3 percent.</p><p>Right now we're at around 36-37 percent clean energy. That includes nuclear, hydropower and new renewables like wind, solar and geothermal. But hydropower and nuclear aren't growing. Nuclear supplies about 20 percent of the grid and hydro about 5 percent depending on the year. And then the rest is renewable. So we're at about 10 percent renewables, and in the best year, we're only adding 1 percent to that.</p><p>Generally, we need to be moving about eight times faster than we've been moving in our best years. (To visualize this idea, I came up with the <a href="https://grist.org/fix/how-quickly-do-we-need-to-ramp-up-renewables-look-to-the-narwhal/" target="_blank">narwhal curve</a>.)</p>
How do we overcome these fundamental issues of speed and scale?<p>We need actual government policy that supports it. We have never had a clean electricity standard or renewable portfolio standard at the federal level. That's the main law that I write all about at the state level. Where those policies are in place, a lot of progress has been made — places like California and even, to a limited extent, Texas.</p><p>We need our federal government to be focusing on this crisis. Even the really small, piecemeal clean-energy policies we have at the federal level are going away. In December Congress didn't extend the investment tax credit and the production tax credit, just like they didn't extend or improve the electric vehicle tax credit.</p><p>And now during the COVID-19 crisis, a lot of the money going toward the energy sector in the CARES Act is going toward propping up <a href="https://www.bloomberg.com/news/articles/2020-05-15/-stealth-bailout-shovels-millions-of-dollars-to-oil-companies" target="_blank">dying fossil fuel companies</a> and not toward supporting the renewable energy industry.</p><p>So we are moving in the wrong direction.</p>
Clean energy hasn’t always been such a partisan issue. Why did it become so polarizing?<p>What I argue in my book, with evidence, is that electric utilities and fossil fuel companies have been intentionally driving polarization. And they've done this in part by running challengers in primary elections against Republicans who don't agree with them.</p><p>Basically, fossil fuel companies and electric utilities are telling Republicans that you can't hold office and support climate action. That has really shifted the incentives within the party in a very short time period.</p><p>It's not like the Democrats have moved so far left on climate. The Democrats have stayed in pretty much the same place and the Republicans have moved to the right. And I argue that that's because of electric utilities and fossil fuel companies trying to delay action.</p>
And their reason for doing that is simply about their bottom line and keeping their share of the market?<p>Exactly. You have to remember that delay and denial on climate change is a profitable enterprise for fossil fuel companies and electric utilities. The longer we wait to act on the crisis, the more money they can make because they can extract more fossil fuels from their reserves <em>and</em> they can pay more of their debt at their coal plants and natural gas plants. So delay and denial is a money-making business for fossil fuel companies and electric utilities.</p>
There’s been a lot of research, reporting and even legal action in recent years about the role of fossil fuel companies in discrediting climate science. From reading your book, it seems that electric utilities are just as guilty. Is that right?<p>Yes, far less attention has been paid to electric utilities, which play a really critical role. They preside over legacy investments into coal and natural gas, and some of them continue to propose building new natural gas.</p><p>They were just as involved in promoting climate denial in the 1980s and 90s as fossil fuel companies, as I document in my book. And some of them, like Southern Company, have continued to promote climate denial to basically the present day.</p><p>But that's not the only dark part of their history.</p><p>Electric utilities promoted energy systems that are pretty wasteful. They built these centralized fossil fuel power plants rather than having co-generation plants that were onsite at industrial locations where manufacturing is happening, and where you need both steam heat — which is a waste product from electricity — and the electricity itself. That actually created a lot of waste in the system and we burned a lot more fossil fuels than if we had a decentralized system.</p><p><span></span>The other thing they've done in the more modern period is really resisted the energy transition. They've resisted renewable portfolio standards and net metering laws that allow for more clean energy to come onto the grid. They've tried to roll them back. They've been successful in some cases, and they've blocked new laws from passing when targets were met.</p>
You wrote that, “Partisan polarization on climate is not inevitable — support could shift back to the bipartisanship we saw before 2008.” What would it take to actually make that happen?<p>Well, on the one hand, you need to get the Democratic Party to care more about climate change and to really understand the stakes. And if you want to do that, I think the work of the <a href="https://www.justicedemocrats.com/" target="_blank">Justice Democrats</a> is important. They have primary-challenged incumbent Democrats who don't care enough about climate change. That is how Alexandria Ocasio-Cortez was elected. She was a primary challenger and she has really championed climate action in the Green New Deal.</p><p>The other thing is that the public supports climate action. Democrats do in huge numbers. Independents do. And to some extent Republicans do, particularly young Republicans.</p><p>So communicating the extent of public concern on these issues is really important because, as I've shown in other research, politicians don't know how much public concern there is on climate change. They dramatically underestimate support for climate action.</p><p>I think the media has a really important role to play because it's very rare that a climate event, like a disaster that is caused by climate change, is actually linked to climate change in media reporting.</p><p>But people might live through a wildfire or a hurricane or a heat wave, but nobody's going to tell them through the media that this is climate change. So we really need our reporters to be doing a better job linking people's lived experiences to climate change.</p>
With economic stimulus efforts ramping up because of the COVD-19 pandemic, are we in danger of missing a chance to help boost a clean energy economy?<p>I think so many people understand that stimulus spending is an opportunity to rebuild our economy in a way that creates good-paying jobs in the clean-energy sector that protects Americans' health.</p><p>We know that <a href="https://www.bbc.com/future/article/20200427-how-air-pollution-exacerbates-covid-19" target="_blank">breathing dirty air</a> makes people more likely to die from COVID-19. So this is a big opportunity to create an economy that's more just for all Americans.</p><p>But unfortunately, we really are not pivoting toward creating a clean economy, which is what we need to be doing. This is an opportunity to really focus on the climate crisis because we have delayed for more than 30 years. There is not another decade to waste.</p>
By Adrienne Santos-Longhurst
Plants are awesome. They brighten up your space and give you a living thing you can talk to when there are no humans in sight.
Turns out, having enough of the right plants can also add moisture (aka humidify) indoor air, which can have a ton of health benefits.
Spider Plant<p>Spider plants are one of the best plants you can buy for increasing indoor humidity, according to <a href="https://krex.k-state.edu/dspace/bitstream/handle/2097/35195/803.full.pdf?sequence=1&isAllowed=y" target="_blank">research</a> from 2015.</p><p>Even NASA agrees. It did a <a href="https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19930073077.pdf" target="_blank">study</a> in the '80s that found spider plants are able to remove toxins like carbon monoxide and formaldehyde from indoor air.</p><p>Perhaps the coolest part of all? They're super easy to grow.</p><p>Their stems grow long. A hanging container is best so the plant has room to cascade.</p><p>Spider plants grow best in bright, indirect sunlight, so try to keep them near a window that gets a lot of natural light. Aim to keep the soil moist, but not soggy.</p>
Jade Plant<p><a href="https://krex.k-state.edu/dspace/bitstream/handle/2097/35195/803.full.pdf?sequence=1&isAllowed=y" target="_blank">Research</a> shows that a jade plant can increase the relative humidity in a room. Most of its evapotranspiration happens in the dark, making it a good option for increasing humidity during darker months of the year.</p><p>To help keep a jade plant thriving, keep it in a bright spot, like near a south-facing window. As for watering, how much you give it depends on the time of the year.</p><p>The spring and summer is its active growing time, so you'll want to water it deeply, and wait till the soil is almost dry to water it again.</p><p>In the fall and winter, growing slows or stops, so you can let the soil dry completely before watering again.</p>
Areca Palm<p>Palms tend to be great for adding humidity, and the areca palm — also called the butterfly or yellow palm — is no exception.</p><p>They're relatively low maintenance, but they do require lots of sun and moist soil. Keep them near a window that gets a lot of sunlight. Water them enough to keep their soil moist, especially in the spring and summer.</p><p>They can grow up to 6 or 7 feet tall and don't like crowded roots, so you'll need to repot it every couple of years as it grows.<span></span></p>
English Ivy<p>English ivy (<em>Hedera helix</em>) is easy to care for and gives you a lot of bang for your buck because it grows like crazy.</p><p>It's also been <a href="https://link.springer.com/article/10.1007/s11869-018-0618-9" target="_blank">shown</a> to have one of the highest transpiration rates. This makes it a good option for increasing relative humidity AND removing carbon monoxide from indoor air.</p><p>A hanging basket is best for this small-leafed ivy. It'll grow as long and lush as you let it. To keep it controlled, just prune to the size you want.</p><p>English ivy likes bright light and soil that's slightly dry. Check the soil to make sure it's almost dry before watering again.</p>
Lady Palm<p>The lady palm is a dense plant that's low maintenance when it comes to sunlight and water needs.</p><p>It does best in bright light, but is adaptable enough to grow in low-light spots, too, though at a slightly slower pace.</p><p>Lady palms like to be watered thoroughly once the surface is dry to the touch, so always check the soil before watering.</p>
Rubber Plant<p>The rubber plant isn't as finicky as other indoor tropical plants, making it really easy to care for. Rubber plants also have a high transpiration rate and are great for helping clean indoor air.</p><p>Rubber plants like partial sun to partial shade. They can handle cooler temps and drier soil (perfect for people who tend to kill every plant they bring into the home).</p><p>Let the soil dry before watering again. In the fall and winter months, you'll be able to cut watering in half.</p>
Boston Fern<p>The Boston fern has air-purifying properties that add moisture and remove toxins from indoor air. Did we mention they're lush and gorgeous, too?</p><p>To keep a Boston fern healthy and happy, water it often enough so the soil is always moist, and make sure it gets a lot of indirect sunlight by placing it in a bright part of the room.</p><p>Occasionally misting the fern's leaves with a spray bottle of water can help keep it perky when you have the heat blasting or fireplace going.</p>
Peace Lily<p>Peace lilies are tropical evergreens that produce a white flower in the summer. They usually grow up to around 16 inches tall, but can grow longer in the right conditions.</p><p>A peace lily feels most at home in a room that's warm and gets a lot of sunlight. It takes its soil moist.</p><p>No need to stress if you forget to water it on occasion. It'll handle that better than being overwatered.</p><p>If you have cats, you'll want to keep this plant out of reach or avoid it. Lilies are <a href="https://www.aspca.org/pet-care/animal-poison-control/toxic-and-non-toxic-plants/lily" target="_blank">toxic</a> to our feline friends.</p>
Golden Pothos<p>Golden pothos is also called devil's ivy and devil's vine because it's pretty much impossible to kill. You can forget to water it and even forget to give it light for long periods, and it'll still be green whenever you finally remember.</p><p>That said, it thrives in brighter spaces and does like some water. Let it dry out between watering.</p><p>Its trailing stems grow as long as you want it to, so it's perfect for hanging planters or setting on a higher shelf.</p><p>The higher the better if you have pets, though, since some of its compounds are toxic to dogs and cats… and horses, if you happen to live in a big apartment with really relaxed pet rules.</p>
Dwarf Date Palm<p>Dwarf date palms are also called pygmy date palms. They're perfect as far as plants go. They're basically mini versions of the palm trees you see on tropical postcards.</p><p>They can help keep a room's air clean and increase humidity, and are super easy to maintain.</p><p>They can grow to be anywhere from 6 to 12 feet tall with bright, indirect sunlight and moist — not soaking wet — soil.</p><p>They also prefer a slightly toasty environment, so avoid placing them near a drafty window or source of cold.</p>
Corn Plant<p>The corn plant won't give you an endless supply of corn — just leaves that look like corn leaves and the occasional bloom if you treat it nice. It also helps humidify indoor air and remove toxic vapors.</p><p>Maintenance is easy. Let the top inch or so of soil dry before watering, and keep in a well-lit room where it can get a good amount of indirect sunlight.</p>
Parlor Palm<p>This is another high-transpiration palm that doesn't take any real skill to grow. You're welcome.</p><p>Parlor palms like partial sun, but can manage in full shade, too, as long as you keep the soil consistently moist with a couple of waterings per week.</p><p>To help it grow, make sure it's got enough space in the pot by sizing up every year or two, or whenever it starts to look crowded.</p>
Plants to Avoid<p>Plants are generally good for your environment, but some do have the opposite effect when it comes to humidity.</p><p>These plants tend to draw moisture <em>in</em> instead of letting it out. This doesn't happen instantly, and a couple of plants won't have enough of an effect to really zap the moisture out of your home.</p><p>Still, if you're looking for maximum moisture, you may want to limit these.</p><p>Plants that fall into this category are those that require very little water to survive. Think plants that you find in dry climates, like the desert.</p><p>These include plants like:</p><ul><li>cactuses</li><li>succulents</li><li>aloe vera</li><li>euphorbia, also called "spurge"</li></ul>
Pro Tips<p>If you really want to take advantage of all the moisture and purification these plants offer, here are some tips to consider:</p><ul><li><strong>Size matters.</strong> Plants with bigger leaves typically have a higher transpiration rate, so go bigger to humidify and purify a room.</li><li><strong>The more the merrier.</strong> Have at least two good-sized plants per 100 square feet of space — more is even better.</li><li><strong>Keep 'em close.</strong> Group your plants closer together to increase the humidity in the air and help your plants thrive, too.</li><li><strong>Add pebbles.</strong> If you're dealing with dry indoor air, put your plants on a pebble tray with water to create more humidity for your plants <em>and</em> your room.</li></ul>
The Bottom Line<p>If you're looking to combat dry air in your home and have some space, consider stocking up on some houseplants. Just keep in mind that this is one area where less definitely isn't more.</p><p>For a noticeable impact on the air in your home, try to have at least several plants in each room. If you only have room for a few plants, try to go for larger ones with big leaves.</p>
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