News tagged with particle pollution

No rest for the tornado

(Phys.org) —Do tornadoes take the weekends off? Researchers from NC State University examined the question of the connection between tornado frequency and aerosol pollution, and found that any link between ...

dateJul 30, 2013 in Earth Sciences
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Fair-weather clouds hold dirty secret

(Phys.org) —Their fluffy appearance is deceiving. Fair-weather clouds have a darker side, according to scientists at Pacific Northwest National Laboratory. Fair-weather cumulus clouds contain an increasing ...

dateApr 26, 2013 in Earth Sciences
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Polluting plastic particles invade the Great Lakes

Floating plastic debris—which helps populate the infamous "Great Pacific Garbage Patch" in the Pacific Ocean—has become a problem in the Great Lakes, the largest body of fresh water in the world. Scientists reported on ...

dateApr 09, 2013 in Environment
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