Polar ice caps melting six times faster than in 1990s

Losses of ice from Greenland and Antarctica are tracking the worst-case climate scenario, scientists warnThe polar ice caps are melting six times faster than in the 1990s, according to the most complete analysis to date.The ice loss from Greenland and Antarctica is tracking the worst-case climate warming scenario set out by the Intergovernmental Panel on Climate Change (IPCC), scientists say. Without rapid cuts to carbon emissions the analysis indicates there could be a rise in sea levels that would leave 400 million people exposed to coastal flooding each year by the end of the century. Continue reading...