VIDEO: Peter Gleick on Peak Water
"The concept of 'peak water' is very analogous to peak oil...we're using fossil groundwater. That is, we're pumping groundwater faster than nature naturally recharges it," says Peter Gleick in this short expert analysis from the Environmental Change and Security Program. Gleick, president and co-founder of the Pacific Institute and author of the newest edition of The World's Water, explains the new concept of peak water.
8 comments:
great work; are there also analogies to the Saudi withheld data problem in estimating peak oil in the peak water field? Peter Hayes
Peter, if I understand you, then yes, there are strong analogies with either the absence of good data on how much groundwater is available; or conversely data are available but often withheld, making sustainable management very difficult.
Peter Gleick
Hi Peter,
Thanks for sharing.
Do you have any data on the Zayande rud, (one of the biggest rivers in Iran drying out right now)?
FR
Peter,
The concept of peak water is valid and timely. We must work toward establishing consensus on metrics to relate the economic benefit to ecological cost, for consistency.
-John Casana
Good job on the report, as always, Peter. We shall order a copy for our office.
Nice video
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Thanks for your time, Jodi Penner
Always good to listen to Peter Gleick. The book 'Peak Water: Civilisation and world's water crisis' puts this idea in historical context. It's published this October in the UK by Luath.
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