REAL WORLD EVENT DISCUSSIONS

Plastic rain is the new acid rain

POSTED BY: SIGNYM
UPDATED: Wednesday, June 17, 2020 12:29
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Wednesday, June 17, 2020 3:06 AM

SIGNYM

I believe in solving problems, not sharing them.


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Hoof it through the national parks of the western United States—Joshua Tree, the Grand Canyon, Bryce Canyon—and breathe deep the pristine air. These are unspoiled lands, collectively a great American conservation story. Yet an invisible menace is actually blowing through the air and falling via raindrops: Microplastic particles, tiny chunks (by definition, less than 5 millimeters long) of fragmented plastic bottles and microfibers that fray from clothes, all pollutants that get caught up in Earth’s atmospheric systems and deposited in the wilderness.

Writing today in the journal Science, researchers report a startling discovery: After collecting rainwater and air samples for 14 months, they calculated that over 1,000 metric tons of microplastic particles fall into 11 protected areas in the western US each year. That’s the equivalent of over 120 million plastic water bottles. “We just did that for the area of protected areas in the West, which is only 6 percent of the total US area,” says lead author Janice Brahney, an environmental scientist at Utah State University. “The number was just so large, it's shocking.”

It further confirms an increasingly hellish scenario: Microplastics are blowing all over the world, landing in supposedly pure habitats, like the Arctic and the remote French Pyrenees. They’re flowing into the oceans via wastewater and tainting deep-sea ecosystems, and they’re even ejecting out of the water and blowing onto land in sea breezes. And now in the American West, and presumably across the rest of the world given that these are fundamental atmospheric processes, they are falling in the form of plastic rain—the new acid rain.

Plastic rain could prove to be a more insidious problem than acid rain, which is a consequence of sulfur dioxide and nitrogen oxide emissions. By deploying scrubbers in power plants to control the former, and catalytic converters in cars to control the latter, the US and other countries have over the last several decades cut down on the acidification problem. But microplastic has already corrupted even the most remote environments, and there’s no way to scrub water or land or air of the particles—the stuff is absolutely everywhere, and it’s not like there’s a plastic magnet we can drag through the oceans. What makes plastic so useful—its hardiness—is what also makes it an alarming pollutant: Plastic never really goes away, instead breaking into ever smaller bits that infiltrate ever smaller corners of the planet. Even worse, plastic waste is expected to skyrocket from 260 million tons a year to 460 million tons by 2030, according to the consultancy McKinsey. More people joining the middle class in economically-developing countries means more consumerism and more plastic packaging.

MORE AT

MICROPLASTICS COLLECTEDIN REMOTE AREAS OF WESTERN USA


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Wednesday, June 17, 2020 7:55 AM

SECOND

The Joss Whedon script for Serenity, where Wash lives, is Serenity-190pages.pdf at https://www.mediafire.com/folder/1uwh75oa407q8/Firefly


Talking about dust falling out of the air:

460,000 Premature Deaths: The Horror That Was Nuclear Weapons Testing
https://nationalinterest.org/blog/buzz/460000-premature-deaths-horror-
was-nuclear-weapons-testing-69512


When the US entered the nuclear age, it did so recklessly. New research suggests that the hidden cost of developing nuclear weapons were far larger than previous estimates, with radioactive fallout responsible for 340,000 to 690,000 American deaths from 1951 to 1973.

The lingering effects of these tests remain, as silent and as troublesome as the isotopes themselves. Millions of Americans who were exposed to fallout likely suffer illnesses related to these tests even today, as they retire and rely on the US government to fund their health care.
More at https://qz.com/1163140/

America's own-goal nuclear holocaust: How hundred above-ground Nevada A-bomb tests during the 1950s exposed MILLIONS to 'tremendous' amounts of radiation and may have killed up to 695,000
www.dailymail.co.uk/sciencetech/article-5206799/US-nuclear-tests-kille
d-civilians-Hiroshima.html


On May 15, senior national security officials at an interagency meeting reportedly discussed the possibility of abandoning the longstanding U.S. moratorium on nuclear-weapons testing that has been in place for nearly three decades and is now accepted by the entire world, even North Korea.
www.justsecurity.org/70654/the-trump-administrations-nuclear-test-delu
sions
/

The Joss Whedon script for Serenity, where Wash lives, is Serenity-190pages.pdf at www.mediafire.com/folder/1uwh75oa407q8/Firefly

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Wednesday, June 17, 2020 12:29 PM

6IXSTRINGJACK


I'd be more concerned that you've got more plastic lining your lungs than it takes to make a handful of lego bricks.

Do Right, Be Right. :)

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