Sudden 'ecosystem flips' imperil world's poorest regions, say water experts

Modern agriculture and land-use practices may lead to major disruptions of the world’s water flows, with potentially sudden and dire consequences for regions least able to cope with them researchers at the Stockholm University-affiliated Stockholm Resilience Centre and McGill University have warned.

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<p><a href="http://www.physorg.com/news126355166.html">Sudden 'ecosystem flips' imperil world's poorest regions, say water experts</a></p> <p>Modern agriculture and land-use practices may lead to major disruptions of the world’s water flows, with potentially sudden and dire consequences for regions least able to cope with them researchers at the Stockholm University-affiliated Stockholm Resilience Centre and McGill University have warned.</p>