Want to be a citizen scientist and help track global warming? The National Phenology Network is creating a database of animal life cycles that allows you to help from your own back yard. This site is for adults or older children..
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Submitted by Tara McFatridge on Thu, 29 Jul 2010
Hot days are bad enough but when you add in a batch of air pollution, as can be found in most major cities, the air quality only seems to get exponentially worse. Major cities have a tendency to form a sort of “heat island”...






