from the tyring-news dept.
Arthur T Knackerbracket has found the following story:
A major UK government-funded research study suggests particles released from vehicle tyres could be a significant and previously largely unrecorded source of microplastics in the marine environment.
The study is one of the first worldwide to identify tyre particles as a major and additional source of microplastics. Scientists have previously discovered microplastics, originating from microbeads in cosmetics and the degradation of larger items such as carrier bags and plastic bottles, in marine environments globally—from the deep seas to the Arctic.
Following the government's ban on rinse off microbeads, which is one of the toughest in the world, the Defra-funded study [Defra - Dept for the Environment, Food, and Rural Affairs] led by the University of Plymouth now reveals vital new information that will improve our scientific understanding of how tiny particles from tyres, synthetic fibres from clothing and maritime gear also enter the ocean.
[...] The study shows the tyre particles can be transported directly to the ocean through the atmosphere, or carried by rainwater into rivers and sewers, where they can pass through the water treatment process. Researchers estimate this could place around 100million m² of the UK's river network—and more than 50million m² of estuarine and coastal waters—at risk of contamination by tyre particles.
Its findings also highlight some of the optimal places for intervention, for example, that fitting filters to washing machines could be less effective than changing fabric designs to reduce fibre loss, with another study at the University having recently shown that normal wear and tear when wearing clothes is just as significant a source of microplastic pollution as release from laundering.
[...] "What this study also does is provide further evidence of the complex problems posed by microplastic pollution. We have looked at three pathways and shown that all of them are substantive pathways to the environment. As we work to understand their potential distribution and impacts it is important to also work together with industry and policy makers to identify potential solutions which may include changes in behaviour, changes in product design and waste management."
One Millionth Comment!
On 2020-05-28 the SoylentNews community attained an amazing milestone: the posting of its one millionth comment!
First off, please accept my sincere thanks and gratitude to the community for all your contributions to the site to get us to this point. Never did I imagine in those first few days when comment IDs were 3 or 4 digits long that such a milestone was even feasible! I mean the site was crashing several times a day. Not an auspicious start, that's for sure! But we all pulled together, weathered some challenges, and got things pulled together.. and we're still here!
So, who was the lucky poster of comment 1,000,000? And who was the runner-up at comment 999,999 (which has a nice palindromic ring to it, wouldn't you agree?
The honor of the very first 7-digit comment fittingly goes to story-submitter extraordinaire takyon. Yes, not content to post comment ID 1000000 because that could be just a one-shot lucky break. No, he has posted (as of this writing) 18,731 comments. Oh, and as for submitting stories, he is unfortunately omitted from the "Most Active Authors" list on the SoylentNews Hall of Fame because he is also an editor. So, please join me in thanking takyon for submitting 5,852 stories! Oh! And as an editor, he has also pushed out 1,350 stories! Whenever I see one of his subs in the queue, I know it only needs a quick review before pushing it out to the story queue. He makes my job as an editor much easier and makes SoylentNews look good! Thanks takyon!
So who was our runner-up with comment number 999,999? Well, he wasn't just spinning his tires when he posted this comment. None other than our also-prolific Runaway1956! He is no slouch when it comes to posting comments, either, as he has posted 18,483 of them so far. He has taken an active part in comment moderation, too with 2,968 moderations of which 78% were upmods. As if that were not enough, he is also an active contributor to our Folding@Home team, sitting currently at 3rd place and making a hard run for 2nd place! (F@H investigates — via computer modelling — how proteins fold.) The F@H group's efforts have almost exclusively been redirected to understanding the SARS-CoV-2 virus which causes COVID-19 disease.
For those who may be unaware, SoylentNews is purely a volunteer organization. Nobody has ever been paid even one cent for their work. Further, we have never accepted any advertising on SoylentNews; the site is entirely self supporting through the subscriptions of the community. We run a tight ship and expenses run approximately $20 per day for everything.
Speaking of volunteers, it brings me great pleasure to call out another major milestone, fnord666 has now edited over 5,000 stories on SoylentNews! (See Most Active Authors.) Thanks so very much, fnord666, for all your hard work and sacrifices to make that happen!
Thanks everybody! Here's to many more years!