Water


essential for life

Freshwater is essential for human life. Affordable and ample freshwater is also essential for our modern world — not just for 6+ billion people to drink, but for the industrial agriculture system that feeds us and the increasingly high-tech manufacturing system that employs and sustains us. Unfortunately, climate change threatens both to reduce available freshwater for expanding cities and agricultural lands that desperately need it. Declining fossil fuels supplies get a lot of attention, but our declining freshwater supplies may well be a bigger and more dangerous challenge.

videos

More Crop per Drop: Securing Water to Feed 9 Billion

length: 45:36   credit: Quivera Coalition

Post Carbon Fellow Sandra Postel speaking at the Quivera Coalition 2012 Conference 'How to Feed Nine Billion People From the Ground Up: Soil, Seeds, Water, Plants, Livestock, Forests, Organics, and People'.

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South African Anti-Fracking Activist Calls for Global Alliance

Sandra Postel    May 14, 2013   

Anti-fracking activist Jonathan Deal, winner of a 2013 Goldman Environmental Prize, discusses strategy to save the Karoo region of his native South Africa from gas drilling. Credit: Goldman … >>

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We’re Heading Into the Rapids All Wrong

Sandra Postel    Jan 08, 2013   

Lately, as I ponder our societal response, or lack of it, to the challenging times ahead – the droughts and floods and heat waves and crop failures, which we’ve tasted only as … >>

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WATER: Adapting to a New Normal

Sandra Postel

EXCERPT: Water, like energy, is essential to virtually every human endeavor. It is needed to grow food and fiber, to make clothes and computers, and, of course, to drink. The growing number … >>

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