Rising global temperatures over the next century could trigger a catastrophe to rival the worst mass extinction in the history of the planet, leading British scientists warned today.
Researchers at Bristol University say their studies show that six degrees of global warming was enough to wipe out up to 95% of the species which were alive on earth at the end of the Permian period, 250 million years ago.
Up to six degrees of warming is now predicted for the next 100 years by United Nations scientists from the Intergovernmental Panel on Climate Change....
Guardian UK Juneteenth
