From Earth Policy Institute

Lester R. Brown, World on the Edge: How to Prevent Environmental and Economic Collapse (New York: W.W. Norton & Company, 2011).

Lester R. Brown, “We Can Reforest the Earth,” Book Byte, 31 July 2012.

Janet Larsen, “Inferno on Earth: Wildfires Spreading as Temperatures Rise,” Plan B Update, 19 November 2009.

Janet Larsen, “Illegal Logging Threatens Ecological and Economic Stability,” Plan B Update, 21 May 2002.