Did you know? A bicycle is a marvel of engineering efficiency, one where an investment in 22 pounds of metal and rubber boosts the efficiency of an individual mobility by a factor of three. On my bike I estimate that I get easily 7 miles per potato. For more information view the text and data in Chapter 6 of Plan B 4.0: Mobilizing to Save Civilization.
We Shouldn’t Count on Copenhagen, The Ecologist interview of Lester Brown
November 10, 2009
"We shouldn't count on Copenhagen to save us," interview of Lester Brown on Plan B 4.0 by Matilda Lee of The Ecologist.