News tagged with particle pollution

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 amount of droplets ...

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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Dust storm shrouds Tokyo in haze

A huge dust storm hit Tokyo Sunday, blanketing the city with brown dust that darkened the skies and rapidly transformed what had been a clear and sunny day.

dateMar 10, 2013 in Environment
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