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Coronavirus Shutdown Leads to ‘Dramatic’ Decline in Chinese Pollution Levels
Satellite data collected by the National Aeronautics and Space Administration (NASA) and the European Space Agency (ESA) and shared by NASA's Earth Observatory Monday show a steep decline in nitrogen dioxide levels over China between Jan. 1 to 20 and Feb. 10 to 25. The two periods coincide with the time before and after Chinese officials implemented a quarantine in Wuhan, the epicenter of the COVID-19 outbreak.
"This is the first time I have seen such a dramatic drop-off over such a wide area for a specific event," air quality researcher at NASA's Goddard Space Flight Center Fei Liu said in the NASA post.
Nitrogen dioxide is a noxious gas emitted by cars, power plants and factories. Short term exposure can aggravate the symptoms of asthma, and longer term exposure can cause people to develop asthma and be more vulnerable to respiratory infections, according to the U.S. Environmental Protection Agency. The decline in emissions over China came after Jan. 23, by which point transit in and out of Wuhan had been halted and local businesses had been shuttered, NASA said. The decline in pollution levels began over Wuhan and then spread across the country.
Nitrogen dioxide levels have fallen before, but never so steeply and widely, Liu said. They fell gradually in several countries after the 2008 recession, and temporarily in Beijing during the 2008 Olympics.
Scientists also usually observe a decline in Chinese pollution levels at the end of January and beginning of February, when businesses and factories close for the Lunar New Year. However, the pollution levels usually rise again when the celebration is over, but this year, they have not.
"This year, the reduction rate is more significant than in past years and it has lasted longer," Liu said. "I am not surprised because many cities nationwide have taken measures to minimize spread of the virus."
Further images shared by NASA show how 2020's pollution levels did not rise after the holiday the way they did during the same time last year.
For an even broader view, the Ozone Monitoring Instrument (OMI) on NASA's Aura satellite has been collecting nitrogen dioxide levels for 15 years. This year's nitrogen dioxide levels in eastern and central China were 10 to 30 percent lower than the average levels for this time of year between 2005 and 2019.
"There is always this general slowdown around this time of the year," NASA air quality scientist Barry Lefer said. "Our long-term OMI data allows us to see if these amounts are abnormal and why."
Emissions have fallen in the past because of economic upheavals. The economic crisis triggered by the collapse of the Soviet Union in 1991 significantly reduced greenhouse gas emissions because people in the region stopped eating meat as prices rose and purchasing power fell, leading to a decline in meat production, Nature explained.
COVID-19, which has so far sickened almost 89,000 people in 65 countries and killed more than 3,000, has already spooked the global economy. Stock markets fell last week by more than 10 percent, and the Organisation for Economic Cooperation and Development warned Monday that the continued spread of the new disease could cut economic growth in half and drive several countries into a recession, The Guardian reported.
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'How Dare You Put Our Lives at Risk': Pennsylvania Democrat Brian Sims Rips GOP Members for 'Coverup' of Positive COVID-19 Tests
Brian Sims, a Democratic representative in the Pennsylvania legislature, ranted in a Facebook Live video that went viral about the hypocrisy of Republican lawmakers who are pushing to reopen the state even though one of their members had a positive COVID-19 test.
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In another reversal of Obama-era regulations, the Trump administration is having the National Park Service rescind a 2015 order that protected bears and wolves within protected lands.
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By Linda Lacina
World Health Organization officials today announced the launch of the WHO Foundation, a legally separate body that will help expand the agency's donor base and allow it to take donations from the general public.
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Henry J. Kaiser Family Foundation
By Nicholas Joyce
The coronavirus has resulted in stress, anxiety and fear – symptoms that might motivate a person to see a therapist. Because of social distancing, however, in-person sessions are less possible. For many, this has raised the prospect of online therapy. For clients in need of warmth and reassurance, could this work? Studies and my experience suggests it does.
Telehealth Versus Traditional Therapy<p><a href="https://www.cigna.com/hcpemails/telehealth/telehealth-flyer.pdf" target="_blank">Private insurance companies</a> like Cigna and Aetna, have come around; they now provide coverage for what they see as a "legitimate" service. And <a href="https://www.prnewswire.com/news-releases/american-wells-2019-consumer-survey-finds-majority-of-consumers-open-to-telehealth-adoption-continues-to-grow-300906438.html" target="_blank">surveys show</a> consumers are receptive to telehealth counseling: no driving to an appointment, no searching for a parking space, no worries about childcare while they're away, no need to switch providers if they move, and no problem if the specialist happens to be far away.</p><p>Online therapy opens doors for clients who wouldn't otherwise seek help, <a href="https://www.worldcat.org/title/empirical-examination-of-the-influence-of-personality-gender-role-conflict-and-self-stigma-on-attitudes-and-intentions-to-seek-online-counseling-in-college-students/oclc/941976505" target="_blank">particularly patients</a> who feel stigmatized by therapy or intimidated by a stranger sitting across the room from them. Often, <a href="https://doi.org/10.1089/1094931041291295" target="_blank">people open up</a> more easily in telehealth sessions. Firsthand accounts have detailed <a href="https://www.romper.com/p/i-tried-online-therapy-for-a-month-this-is-what-happened-13630" target="_blank">positive experiences from consumers</a>.</p>
Overcoming Prejudices About Online Counseling<p>Now COVID-19 is forcing most traditional psychotherapists to adapt their practice to <a href="https://www.psychologytoday.com/intl/blog/expressive-trauma-integration/202003/covid-19-etherapy-in-times-isolation" target="_blank">online counseling</a>. After experiencing the medium, they are <a href="https://www.wecounsel.com/blog/why-every-therapist-in-private-practice-needs-a-telehealth-option/" target="_blank">overcoming their prejudices</a>. Many will convert some or all of their caseloads to telehealth after the pandemic ends. Most of our clients seem to be good with it: responding to a satisfaction survey, 85% of USF students strongly or somewhat agreed their telehealth experience was comparable to an in-person visit.</p><p>All this allows a continuity of care for clients that before was impossible; there is, however, a caveat. Because of the coronavirus, some of my clients at USF who live out-of-state have moved back home. That means, legally, I can no longer serve them. Even though they are still USF students, my license is valid only in Florida.</p><p>For telehealth to work effectively, our national system of licensing and regulation law needs to adapt. Although the federal government temporarily halted HIPAA regulations to promote telehealth during this time, not all states are allowing out-of-state practice. The coronavirus may not be here forever, but spring break and Christmas holidays always will. We need seamless telehealth across state lines.</p>
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As many parts of the planet continue to open their doors after pandemic closures, a new pest is expected to make its way into the world. After spending more than a decade underground, millions of cicadas are expected to emerge in regions of the southeastern U.S.
Kevin Frayer / Stringer / Getty Images
By Jessica Corbett
Even after the world's largest economies adopted the landmark Paris agreement to tackle the climate crisis in late 2015, governments continued to pour $77 billion a year in public finance into propping up the fossil fuel industry, according to a report released Wednesday.
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