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A compendium of science-based information

What is the best way to provide people with information about climate change?

The federal government is spending billions to help develop low-carbon coal technology

The US federal government has ruled that CO2 is a pollutant

Federal law sets a minimum annual level of biofuel production

Many companies are planning mass production of cellulosic biofuels

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Philadelphia: July Days Over 90 Degrees By mid-century in Philadelphia, the sweltering heat of July 2010 may be thought of as cooler-than-average conditions

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