Coal-powered states make it dirty to 'em power up
(NEWSER) - Your electric car (or the one you dream of having) is greener than your neighbor's gas guzzler—right? Well, scientists now say it depends on where you live, the New York Times reports. For people in states that use natural gas, nuclear power, or hydroelectric power to fire up the electric grid, the answer is yes—because powering up the car battery doesn't send greenhouse gases into the atmosphere. For coal-burning states, the news is not so good. More»