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Tag Archives: water

Irrigation efficiency for who?

I live halfway between Phoenix and Tucson. Pretty much what you would call desert if you were new to the area like I am. Water is an issue as much of it comes from the Colorado river. The limits to draw water from the Colorado are still being determined or in a flux. The states are jockeying for more to insure growth. Nothing is stopping our small city from issuing more building permits. Irrigation efficiency for who? – The one-handed economist,...

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Marseille: full canal and empty streams

Thoughts on this commentary? Marseille: full canal and empty streams, The one-handed economist, Margot . . . Margot writes* Despite being located in a dry and warm region, Marseille is described as the “world capital of water” by the World Water Forum. Indeed, Marseille is known for its efficient water management and water infrastructures like the canal of Marseille, the Roquefavour aqueduct, or the Palais Longchamp. The Marseille Canal...

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The Growing Threat of Water Wars — Jayati Ghosh

In 2015, United Nations member states adopted the Sustainable Development Goals, which include an imperative to “ensure availability and sustainable management of water and sanitation for all.” Yet, in the last four years, matters have deteriorated significantly.... Project SyndicateThe Growing Threat of Water WarsJayati Ghosh | Professor of Economics at the Centre for Economic Studies and Planning, School of Social Sciences, at the Jawaharlal Nehru University, in New Delhi

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IPA’s weekly links

Guest post by Jeff Mosenkis of Innovations for Poverty Action. Balding and bespectacled, with an unmistakable New York accent, Thomas has spent more than 30 years in the foreign service, serving in U.S. missions from Nigeria to India to the Philippines — but nowhere was he treated quite like this. “My staff and I are called names that the Ku Klux Klan doesn’t even use anymore,” he said. (* disclaimer: I don’t know anything about him or the Cape Town water & behavior project, but it...

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IPA’s weekly links

Guest post by Jeff Mosenkis of Innovations for Poverty Action. A quick housekeeping item, if you haven’t seen. Chris migrated his site to new servers so had some downtime this week, but all the content should be back up by now. They’re still getting SSL set up so your browser may warn you that you’re not reading in https yet (so don’t enter your credit card information into the comments till that’s squared away). Jobs: A really interesting feature story and blog posts from the New York...

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IPA’s weekly links

Guest post by Jeff Mosenkis of Innovations for Poverty Action. A quick housekeeping item, if you haven’t seen. Chris migrated his site to new servers so had some downtime this week, but all the content should be back up by now. They’re still getting SSL set up so your browser may warn you that you’re not reading in https yet (so don’t enter your credit card information into the comments till that’s squared away). Jobs: A really interesting feature story and blog posts from the New York...

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Peak Oil — A Practical Method for Desalination of Seawater is Closer to Reality

This could spell bad news for Nestle and other corporations seeking to corner the world market on clean water – but it would mean welcome relief for the hundreds of millions of people who have limited access to such a fundamental part of life. It is well-known that over 70 percent of the earth’s surface is covered by water – yet clean water for drinking and irrigation is one of the planet’s scarcest commodities. In fact, fresh water comprises only about 3.5 percent of the world’s supply....

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