Did you know? The heat in the upper six miles of the earth’s crust contains 50,000 times much as energy as found in all the world’s oil and gas reserves combined. Despite this abundance, only 10,500 megawatts of geothermal generating capacity have been harnessed worldwide. For more information view the text and data in Chapter 5 of Plan B 4.0: Mobilizing to Save Civilization.
NPR’s All Things Considered with Melissa Block and Lester Brown, ‘Why Is Bread A Trigger For Unrest?’
June 08, 2011
Melissa Block from NPR's All Things Considered interviews Lester Brown on the New York Times' Op-Ed piece 'When the Nile Runs Dry' in the episode 'Why Is Bread A Trigger For Unrest?' Posted June 7, 2011.