"WHERE SCIENCE GETS RESPECT!" Wildfires burn across Russia amid a hot, dry summer. Even regions free from fire are dealing with the smoke. A NASA image.
Sunday, 23 July 2017
Rush hour pollution may be more dangerous than you think
ScienceDaily
In-car air study of commuting cars finds dangers to human health. Story here. Traffic jam in Jasper Nat'l. Park CA. PinP photo.
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