Joe Kelley
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http://www.salon.com/env/ask_pablo/2008/08/25/electric_cars/index.html
It's true that most electric cars get their electricity from the grid, which, in many states, is made up mostly of electricity from coal-fired power plants. In areas where the power comes mostly from hydro, wind or solar, your electric car would be virtually emissions-free. (Any electric-car owner can achieve this by installing a solar carport at home.)
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