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.
The soybean was domesticated about 3,000 years ago by farmers in eastern China. But it wasn’t until well after World War II that the crop gained agricultural prominence, enabling it to join wheat, rice, and corn as one of the world’s four leading crops. Nearly 60 percent of all soybeans entering international trade today go to China, making it the world’s largest importer. Read the full article here.