Last week, the Union of Concerned Scientists released a report that found–surprise, surprise–electric cars aren’t all that green (at least from a climate view) if the electricity used to recharge the cars comes from burning fossil fuels. Yet, in a Colbert-like manner, a colleague of one of the report’s authors asks in a blog post if electric cars are “a good choice or the best choice for lowering global warming emissions?”
As the New York Times points out in its coverage of the report, driving a Nissan Leaf in Denver produces about the same emissions as driving a 33-mph gasoline-powered car. The report doesn’t look at the life-cycle costs, nor does it look at the marginal cost of new electricity.
