According to a new report from the National Automobile Dealers Association (NADA), plug-in electric vehicles such as the Chevy Volt and Nissan Leaf depreciate in value at a rate much higher than traditional gas-powered cars, as well as hybrids like the Toyota Prius. NADA trade-in data show that in April 2013, a 2012 Honda Civic retained …. The Economist: The scientific 'consensus' on clima… New paper finds nothing unusual or unprecedented a… New paper finds