What’s the Most Energy Efficient Form of Transportation
Prairie Eco-Thrifter
APRIL 15, 2011
During the “great recession” when oil prices dipped, fuel efficiency took a backseat to other issues. That being said, there is one good thing (and only one) that comes about from higher fuel prices; people are refocusing on energy efficiency. Because not everything is powered by petroleum, for consistency all figures below are based on megajoules/MJs (physics refresher: a joule is the unit of energy used by the International Standard of Units). Go Green
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