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.
‘Washington Post, Lester Brown explain how extreme weather, climate change drive record food prices,’ Climate Progress
January 20, 2011
'Washington Post, Lester Brown explain how extreme weather, climate change drive record food prices,' on Climate Progress. Posted January 20, 2011.