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.
CNN, "This Week in Politics" with Tom Foreman. Transcript of interview. Note, this transcript is for the entire program. Lester Brown's interview on Soaring Food Prices is about two-thirds of the way down.