Want to give your public pronouncement a little zing? Try throwing in the words Hummer and Prius and imply that the SUV is better for the earth than the Prius. CNW sure knows the value of making the false claim. Last week, author Michael Pollan tried a similar trick when he said at the 2009 Poptech conference that, "A vegan in a Hummer has a lighter carbon footprint than a beef eater in a Prius." Guess who's had to issue a mea culpa?
Bengt Halvorson at The Car Connection has posted a critical look at the controversy over the total and complete environmental cost of hybrid vehicles. Yes, they do offer better fuel economy and lower overall emissions, but some critics and analysts say recycling and production costs--including the mining of materials needed for batteries--create an overall larger environmental footprint than a gas-guzzling Hummer.
First, you have to read the clever article by a newbie Prius owner that is linked in the first sentence of biodiversivist's latest Grist blog. Then you must take a good 15 or 20 minutes to digest another view of a premise suggesting hybrids consume the same "dust to dust" energy as a Hummer H3. That means the total energy needed to assemble, operate, service and recycle a vehicle. Based on exhaustive data compiled by CNW Marketing Research, a Scion xB is the greenest at just .49 cents per mile w