climate scientist james hansen: "we have until perhaps 50 years from now," or maybe a little longer "and at that point, we are looking at 10, 20, 30 feet of sea-level rise."
climate scientist james hansen: "we have until perhaps 50 years from now," or maybe a little longer "and at that point, we are looking at 10, 20, 30 feet of sea-level rise."
james hansen:144
james hansen
george monbiot reports "the ipcc predicts that sea levels could rise by as much as 59 centimetres (1.94 ft) this century.