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Why damming world's rivers is a tricky balancing act

Why damming world's rivers is a tricky balancing act | Geography Education | Scoop.it
If we accept that controversial dams will continue to be built for economic benefit, how can we limit their damage on the environment?

 

"Of all the ways we have engineered Earth in the Anthropocene, the Age of Man, surely nothing rivals our audacious planetary-wide re-plumbing of the world's waterways. But is our control of Earth's arteries causing dangerous clots?"  The human-environmental interaction theme of geography is as readily apparent in this issue as any.  

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Jose Sepulveda's comment, June 30, 2012 5:24 PM
It would be possible if only the whole ecosystem is managed so as to damp negative synergies and keep permanent monitoring over the river as a whole, from its origin to its final discharge into the sea.
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