Nearly a third of Europe's urban population is exposed to air particles that breach European Union limits, an official report said Monday.
Environment
Sep 24, 2012
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The notoriously smoggy skies of Los Angeles are a little bit cleaner than you might expect, at least in one respect. According to a study by the National Oceanic and Atmospheric Administration, the levels of certain vehicle-related ...
Environment
Aug 27, 2012
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A team led by scientists at the California Institute of Technology (Caltech) have made the first-ever mechanical device that can measure the mass of individual molecules one at a time.
General Physics
Aug 26, 2012
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Pine trees are one of the biggest contributors to air pollution. They give off gases that react with airborne chemicals – many of which are produced by human activity – creating tiny, invisible particles that muddy ...
Earth Sciences
Aug 9, 2012
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(Phys.org) -- Over 1.5 billion people in South Asia depend on the summer monsoon rains. Now, pollution exhaust threatens this primary water source for crops and daily living, according to new research at Pacific Northwest ...
Earth Sciences
Jul 25, 2012
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Until now, scientists who study air pollution using satellite imagery have been limited by weather. Clouds, in particular, provide much less information than a sunny day.
Earth Sciences
Jul 10, 2012
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Researchers from the University of Sheffield's Faculty of Engineering measured air quality inside and outside three residential buildings with different types of energy use (gas vs. electric cookers). They found that nitrogen ...
Environment
Jun 14, 2012
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New groundbreaking research by scientists at Trinity College Dublin has found that exposure to nanoparticles can have a serious impact on health, linking it to rheumatoid arthritis and the development of other serious autoimmune ...
Bio & Medicine
Jun 11, 2012
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Authorities in Beijing said Wednesday they plan to get rid of 1,200 high-polluting enterprises by 2015 to improve air quality in the Chinese capital, one of the world's most polluted cities.
Environment
May 9, 2012
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(HealthDay) -- Air quality in America's most polluted cities has improved significantly over the past decade, according to a new report from the American Lung Association.
Environment
Apr 25, 2012
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