EnvironmentLargest ever polar expedition will soon be frozen in drifting sea ice An icebreaker ship is about to deliberately let itself be frozen into the drifting Arctic ice as part of the largest ever scientific Arctic expedition 51¶¯Âþ
EnvironmentIs there anything we can do to stop Greenland from turning green?The speed and scale of Arctic melting is shocking even hardened researchers – the need to act now has never been clearer, says our chief reporter Adam VaughanComment