{"id":5618,"date":"2015-04-18T09:35:53","date_gmt":"2015-04-18T16:35:53","guid":{"rendered":"http:\/\/envirobeat.com\/?p=5618"},"modified":"2015-04-18T09:35:53","modified_gmt":"2015-04-18T16:35:53","slug":"ocean-acidification-triggered-mass-extinctions-252-million-years-ago","status":"publish","type":"post","link":"https:\/\/envirobeat.com\/?p=5618","title":{"rendered":"Ocean acidification triggered mass extinctions 252 million years ago"},"content":{"rendered":"
‘The mass extinction at the boundary of the Permian and Triassic eras 252 million years ago was caused by the acidification of the world\u2019s oceans, as a consequence of an increase in atmospheric carbon dioxide.’<\/p>\n