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THURSDAY, NOVEMBER 26, 2009
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NEWS ABOUT: aerosol

aerosol stories: 2 news summaries

Global Warming Caused by
... Cleaner Skies: Study

Pollution crackdown has let more sunlight in, making Europe toastier, scientists say

Jul 10, 08 4:45 PM CDT
(Newser) - Reducing aerosols and other pollutants has been a major part of Europe’s campaign to reduce global warming, but a new study turns conventional thinking on its head, New Scientist reports. "The decrease in aerosols probably accounts for at least half of the warming over Europe in the last... More »

MORE ABOUT:
climate change • greenhouse gases • global warming • Europe • meteorology • smog • air pollution • aerosol

You'd Better Silence That Spray Paint

SoCal city installs sensors that can
hear graffiti artists

Nov 16, 07 9:11 AM CST
(Newser) - If you’re going out to tag in Montebello, Calif., consider using a paintbrush. The Los Angeles neighborhood has spent $1 million on an anti-graffiti system that can hear aerosol cans up to 80 feet away. The 25 “tagger traps” employ sound sensors to catch graffiti artists red-(or blue-... More »

MORE ABOUT:
crime • police • Los Angeles • graffiti • Montebello, California • aerosol • sensors

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