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The Devolution of the Seas: The Consequences of Oceanic Destruction http://apocadocs.com/s.pl?1384051407
Of all the threats looming over the planet today, one of the most alarming is the seemingly inexorable descent of the world's oceans into ecological perdition. Over the last several decades, human activities have so altered the basic chemistry of the seas that they are now experiencing evolution in reverse: a return to the barren primeval waters of hundreds of millions of years ago....
Over the last 50 years -- a mere blink in geologic time -- humanity has come perilously close to reversing the almost miraculous biological abundance of the deep. Pollution, overfishing, the destruction of habitats, and climate change are emptying the oceans and enabling the lowest forms of life to regain their dominance. The oceanographer Jeremy Jackson calls it 'the rise of slime': the transformation of once complex oceanic ecosystems featuring intricate food webs with large animals into simplistic systems dominated by microbes, jellyfish, and disease. In effect, humans are eliminating the lions and tigers of the seas to make room for the cockroaches and rats.
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[Read more stories about:
ocean acidification, ocean methane, ocean warming, overfishing, predator depletion, jellyfish, algal bloom]
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'Doc Michael says:
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So, you environmentalists have become 'cockroaches and rats'-ists?
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