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Heart of Dryness: Water, Climate, and Energy

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The second installment Climate Change Coping Strategies of excerpts from James G. Workman's Heart of Dryness

Heart of Dryness: Climate Change Coping Strategies

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Since the dawn of Homo sapiens in arid Africa, nine tenths of our evolution has unfolded as foragers. Only relatively recently did our species embark on agriculture, and recent events suggest certain limits to that extraordinary experiment. Exponential population growth has combined with unprecedented climate change until half the planet’s land surface can now be classified as drylands—arid landscapes inhabited by a third of humankind.

Video: James G. Workman Discusses the Water and Climate Issues that Haunt Botswana’s Bushmen

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The video above and corresponding transcript below are a Q&A author James G. Workman did with the book's publishers, Walker & Company.