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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.
Lester Brown Featured in Video by The Regeneration ProjectApril 26, 2012
"Our scarcest resource is time." Watch Lester speak in a video created by The Regeneration Project and featured on the Guardian's website about the expectations for the Rio+20 climate conference in June.
