Aug 17, 2009

Coming Age of Permanent Drought

Heart of Dryness: James G. Workman new book follows the spread of dryness across continents and through time to outline a grim common destiny of climate change and permanent water scarcity.

"We don't govern water," he writes. "Water governs us," and the lack of it will tear us apart if we fail to learn from survivors of millennia in dry lands: people like the Bushmen of the Kalahari Desert Game Reserve in Botswana, a small nation sandwiched between South Africa, Namibia and Zimbabwe.

So, what can we learn from the Bushmen?
They can teach us how to live within nature's strict limits and how to conserve not just our water, but our own energies as well. Qoroxloo's stillness in the desert heat conserves her own sweat - the almost Zen wisdom of inaction. It's easy to make analogies as our own energy crisis deepens, energy and water conservation collide. The biofuel panacea turns out to be a water-guzzling nightmare, while the Sacramento-San Joaquin River Delta's giant water pumps are the state's biggest guzzlers of electricity.

...invisible hand: the libertarian faith that localized water markets are the answer...
This is simplistic at best and economic folly at worst.


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