... that global warming millions of years ago put seas in a spin? The circulation of the deep
oceans reversed abruptly some 55 million years ago, according to a study of
fossilized sea creatures. This rings alarm bells about today's
climate change, because the reversal coincided with a period of
global warming driven by
greenhouse gases."
Article on Nature News
... that global warming millions of years ago put seas in a spin? The circulation of the deep
oceans reversed abruptly some 55 million years ago, according to a study of
fossilized sea creatures. This rings alarm bells about today's
climate change, because the reversal coincided with a period of
global warming driven by
greenhouse gases."
Article on Nature News
