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Arctic methane catastrophe scenario is based on new empirical observations
2013-08-02 17:31:00| Climate Ark Climate Change & Global Warming Newsfeed
Ecologist: Last week, the journal Nature published a new paper warning of a $60 trillion price tag for a potential 50 Gigatonne methane pulse from the East Siberian Arctic Shelf (ESAS) over 10-50 years this century. The paper, however, prompted many to suggest that its core scenario - as Arctic permafrost thaws it could increasingly unleash dangerous quantities of methane from sub-ice methane hydrates in as quick as a decade - is implausible. The Washington Post's Jason Samenow argued that "almost everything...
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observations
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arctic
Arctic methane catastrophe scenario is based on new empirical observations
2013-07-31 07:16:00| Climate Ark Climate Change & Global Warming Newsfeed
Guardian: Last week, the journal Nature published a new paper warning of a $60 trillion price tag for a potential 50 Gigatonne methane pulse from the East Siberian Arctic Shelf (ESAS) over 10-50 years this century. The paper, however, prompted many to suggest that its core scenario - as Arctic permafrost thaws it could increasingly unleash dangerous quantities of methane from sub-ice methane hydrates in as quick as a decade - is implausible. The Washington Post's Jason Samenow argued that "most everything...
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observations
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arctic
NEWS RELEASE 5/23/13: Portland Fire & Rescue and Portland Police Bureau Train on an "Active Shooter" Scenario
2013-07-10 00:10:16| PortlandOnline
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active
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Even in the best-case scenario, climate change will kick our asses
2013-05-09 12:57:00| Climate Ark Climate Change & Global Warming Newsfeed
Grist: Ask Dr. Andrew Guzman, a professor of international law at U.C. Berkely, why he decided to write a book about climate change, and he says its simple: Its the biggest issue of our time. If I didnt write about it, he says, for my grandkids, Id sound like somebody who wasnt interested in Nazi Germany in 1939. Gutzman doesnt want to be painted as an alarmist. Thats why, for the book, Overheated: The human costs of climate change, he assumes that we will see a modest (and increasingly...
NASA's asteroid lasso mission said to halt Apocalypse scenario
2013-05-07 05:41:58| CNET News.com
Speaking at the Human to Mars Summit, NASA's top administrator, Charles Bolden, pledges to work to "prevent an asteroid from colliding with devastating force into our planet." [Read more]
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