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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 in the Christian Science MonitorJune 12, 2015
The rise of sustainable energy – mainly wind and solar – is going to take many people by surprise, says Lester Brown. His latest book, The Great Transition: Shifting from Fossil Fuels to Solar and Wind Energy, written with coauthors Janet Larsen, J. Matthew Roney, and Emily E. Adams, tracks the seismic changes now under way. Get the full article here.
