Lots of Hot Air About Hydrogen
Earlier this month, the South Coast Air Quality Management District approved a $4-million program to put a mustache on the Mona Lisa ? at least that's how it seems to me. What the agency actually did was approve spending millions to take 35 or so of the greenest, most energy-efficient sedans ever made ? the hybrid gasoline-electric Toyota Prius ? and turn them all into dirty energy guzzlers.