11 May 2015
Around 55 million years ago, an abrupt global warming event triggered a highly corrosive deep-water current through the North Atlantic Ocean. The current’s origin puzzled scientists for a decade, but an international team of researchers has now discovered how it formed and the findings may have implications for the carbon dioxide emission sensitivity of today’s climate.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/kWMbdsFtiYg/150511125404.htm
