Did you know? China is planting a belt of trees to protect land from the expanding Gobi Desert. This Great Green Wall is projected to extend some 4,480 kilometers (2,800 miles), stretching from outer Beijing through Inner Mongolia (Nei Monggol). Unfortunately, recent pressures to expand food production appear to have slowed this tree planting initiative. For more information view the text and data in Chapter 8 of Plan B 4.0: Mobilizing to Save Civilization.
Robert J. Walker, Executive Vice President of the Population Institute posts a blog about World on the Edge: How to Prevent Environmental and Economic Collapse, titled 'Living on the Edge.' Posted January 19, 2011.