What’s the Most Energy Efficient Form of Transportation
Prairie Eco-Thrifter
APRIL 15, 2011
However according to Good.Is , if gas was converted to calories, walking is actually less fuel efficient than a motor coach carrying 50 people (that link will also show you hybrids, trains, cruise ships, motorcycles and more). Related posts: 5 Ways to NOT Save Energy. 10 Ways to $ave Energy Comfortably. What is Green Energy?
Let's personalize your content