Electric Cars May Not Be Better For The Environment In Places Where Power Comes From Coal

December 15, 2014 8:02 PM

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WASHINGTON (AP) — People who own all-electric cars where coal generates the power may think they are helping the environment. But a new study finds their vehicles actually make the air dirtier, worsening global warming.

"It's kind of hard to beat gasoline" for public and environmental health, said study co-author Julian Marshall, an engineering professor at the University of Minnesota. "A lot of the technologies that we think of as being clean ... are not better than gasoline."

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