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 on The Big Picture with Thom Hartmann
October 01, 2013
Check out Lester Brown on The Big Picture with Thom Hartmann discussing the release of the IPCC's Fifth Assessment Report. He said it should serve as a wake-up call.