May 19, 2009 | 39
The Obama administration unveiled a plan to boost fuel efficiency standards for cars and trucks to an average of 35.5 miles per gallon by 2016—four years ahead of current schedule and up from an average of just 25 miles per gallon today.
The new standards (pdf) will also impose—for the first time ever—a limit on greenhouse gas emissions from vehicles at 250 grams per mile in 2016 under the new proposed rule. (That’s about 5.5 ounces per kilometer, for those of you who like your units mixed differently.)
There are very few vehicles capable of meeting the new standards today, which would mean more hybrids and possibly even electric or other alternative vehicles would have to hit the road within seven years for automakers to comply.
Mar 10, 2009 | 2
CAMBRIDGE, MASS.—By 2030, the people of the world will be driving as many as two billion cars—up from 700 million today—according to John Viera, director of sustainable business strategies for Ford Motor Company. Whether those cars are plug-in hybrids, hydrogen fuel cell vehicles or just supremely efficient internal combustion engines, the economic, environmental and social impacts will be huge—from lithium mining in Bolivia to road rage in China.
Deadline: Jul 15 2013
Reward: $5,000 USD
SciBX: Science-Business eXchange, a joint publication from the makers
Deadline: Jul 30 2013
Reward: $100,000 USD
The Seeker desires a method for producing pseudoephedrine products in such a way that it will be extremely difficult for clandestine che
Save 66% off the cover price and get a free gift!
Learn More >>X