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Smoke from Canadian wildfires caused decreased air quality in the central and northeastern U.S. this

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A group behind a new study that concludes biomass is dirtier than coal has tried to quell the uproar

Brianna LaPaglia’s nickname has been around for longer than you might think.In fact, the social medi

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This story is part of the series Finding Middle Ground: Conversations Across America. A version of t

Serena Williams' daughter Alexis Olympia Ohanian Jr. learned she was going to become a big sister th

Federal authorities announced hackers in China have stolen "customer call records data" of an unknow

Independent researchers reported detecting elevated methane levels as far as 8 miles from the massiv

Gulf Containment Cap Closely Watched in 2nd Day (AP) A containment cap that sucked about 420,000 gal

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Global warming caused mainly by burning of fossil fuels made the hot, dry and windy conditions that

In 2016, the U.S. Environmental Protection Agency will issue long-awaited rules to control methane e

This summer just got even better.Why? Because after months of teasing us on social media, The Summer