but the heads of small island nations, fearful of rising sea levels, had also asked scientists to examine the effects of 2.7 degrees of warming.
but the heads of small island nations, fearful of rising sea levels, had also asked scientists to examine the effects of 2.7 degrees of warming.
effects of global warming:150
in 2015, a study by professor james hansen of columbia university and 16 other climate scientists said a sea level rise of three metres could be a reality by the end of the century.