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.
In the article "Extreme Weather Experienced Worldwide," Lester Brown is interviewed by Voice of America's Carolyn Pressutti. Brown says to watch for three key indicators -- the number of hungry people in the world, the price of grain and the number of failing states. Posted August 5, 2010.