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 and Earth Policy Institute are quoted in Jutta Schwengsbier's broadcast on BR-online, Bavarian Radio, which highlights information on food insecurity. Article is titled "Nahrungsmittelkrise erfordert Politikwechsel." Posted February 24, 2011.