A Catastrophic Climate ‘Tipping Point’ Is Imminent

Politico: “The melting Greenland ice sheet is the single largest contributor to global sea-level rise — and some experts are warning it could soon cross the threshold into a slow but irreversible death spiral.”

“A sweeping new scientific report, with contributions from more than 200 researchers, finds that continued warming could trigger not only the collapse of the Greenland ice sheet but a wide variety of tipping points in the Earth’s climate system. Once crossed, those thresholds would have unstoppable consequences.”