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.
Lester Brown sat down with Kate Sheppard of the Huffington Post to discuss the release of his memoir Breaking New Ground and reflect on his remarkable life as an environmental leader. "There is perhaps no living environmental analyst and writer as prolific and widely known as Lester Brown," Sheppard writes. Click here for the full interview.