Published On: Thu, Jul 21st, 2011

Mass Extinction Caused by Deadly ‘Earth Burp’ – Fox News


Fox News

Mass Extinction Caused by Deadly 'Earth Burp'
Fox News
The Northern Calcareous Alps, where scientists found evidence of a giant, killing "burp" of methane emitted hundreds of millions of years ago. A massive, long-ago extinction was once thought to have been caused by a destructive wave of ...
Mass Extinction Easier to Trigger Than ThoughtWired News
Earth's Methane Burp Cleared Way for DinosLiveScience.com
Did Greenhouse Gasses Unleash the Dinosaurs?Science Now
The Economist -Science Careers Blog (subscription)
all 7 news articles »

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