by Mark Clayton
Christian Science Monitor
August 28, 2012
US vehicle fleets will need to average 54.5 miles per gallon beginning in 2025, about double the level today and one automakers had for years declared was impossible, according to new fuel-efficiency standards set Tuesday by the Obama administration…
“As a onetime General Motors mechanic, I’m proud to see Americans already proving we have what it takes to lead in a prosperous clean energy future,” Larry Schweiger, president of the National Wildlife Federation, said in a statement. “Taken together, new fuel economy standards for cars and trucks are the biggest step America has ever taken to cut carbon pollution and reduce our oil dependence, critical for wildlife which faces both the global threat of climate change and the direct impacts of oil spills and pollution.”