Living on the Ice Shelf: Humanity's Melt Down - by Mike Davis
"The current ruthless competition between energy and food markets, amplified by international speculation in commodities and agricultural land, is only a modest portent of the chaos that could soon grow exponentially from the convergence of resource depletion, intractable inequality, and climate change".
The United Nations Development Program, which has made its own study of sustainable energy goals, warns that it will require "a 50 percent cut in greenhouse gas emissions worldwide by 2050 against 1990 levels" to keep humanity outside the red zone of runaway warming (usually defined as a greater than two degrees centigrade increase this century). Yet the International Energy Agency predicts that, in all likelihood, such emissions will actually increase in this period by nearly 100% -- enough greenhouse gas to propel us past several critical tipping points.
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