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

Sandra Postel at TEDXMidAtlantic

length: 21:00   credit: TEDxMidAtlantic

Post Carbon Fellow Sandra Postel explores the theme 'Water is Life' and how this impacts on our relationship with water, biodiversity, the environment, and our own humanity. Sandra's presentation begins at 1.00:30.

more videos

associated fellows

latest related publications

Keystone XL, Clean Water and Democracy

Sandra Postel    Nov 22, 2011   

[Extract] Bravo for Nebraskans. In today’s economy, job creation trumps just about everything.  But for Nebraskans, at least one thing ranks higher – and that’s … >>

more posts

“Sewer Mining” – Efficient Water Recycling Coming to a Community Near You

Sandra Postel    Jan 23, 2012   

It sounds yucky at best, but mining sewage is growing in popularity, especially in Sydney, Australia, where a decade of drought forced some creative thinking about how to get, use and manage … >>

more articles

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 … >>

more reports

more books