Greenland Ice-sheet Melt: 400B tonnes of ice melted away this summer

According to scientists, more than 53 billion metric tons of ice melted in Greenland in just five days this summer. It's a sign of how much the island's temperatures are rising - and it's making it increasingly difficult for people whose livelihoods depend on snow. Shamim Chowdhury has more. #Greenland, #ClimateChange, #Ice-sheet