Air Quality News

Thursday, August 28, 2008

Facades: A Source Of Water Pollution

For many years, fingers have been pointed at agriculture whenever pesticides are detected in rivers and streams. Studies now show that built-up areas also account for a considerable ...  > full story

Why Is Greenland Covered In Ice? Changes In Carbon Dioxide Levels Explain Transition

A fall in levels of atmospheric carbon dioxide, close to that of pre-industrial times, explains the transition from ...  > full story

Racing Cane Toads Reveals They Get Cold Feet On Southern Australia Invasion

Cane toads weren't allowed to compete in the Olympics, but scientists have raced cane toads in the laboratory and calculated that they ...  > full story

Hot And Cold: Circulation Of Atmosphere Affected Mediterranean Climate During Last Ice Age

A new study in Science reveals the circulation of the atmosphere over the Mediterranean during the last ice age, 23,000 to ...  > full story
 

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Spectroscopic images from remote-sensing satellites of the Ohio River Valley over 10 years have revealed a decreasing concentration of nitrogen. ...  > full story

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