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http://www.alternet.org/environment/earthquake-risks-exceed-licensed-lim...
http://www.eenews.net/stories/1059998194
http://www.carbontax.org/blogarchives/2014/04/16/is-the-new-york-times-m...
http://www.independent.co.uk/environment/climate-change/greenpeace-cofou...
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http://www.theguardian.com/environment/2014/apr/12/un-urges-increase-gre...