Print: 
Email
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 Gives Seminar on Peak WaterDecember 05, 2013
On November 1, Lester Brown gave a special seminar at the Harvard University Center for the Environment entitled "Peak Water: What Happens When The Wells Go Dry?" Watch below or read more here.
Lester Brown from HUCE on Vimeo.
