Asia's glaciers to shrink by a third by 2100, threatening water supply of millions

High mountains of Asia hold biggest store of frozen water outside the poles and feed many of the world's great rivers, including the Ganges

Asia's mountain glaciers will lose at least a third of their mass through global warming by the century's end, with dire consequences for millions of people who rely on them for fresh water, researchers have said.

This is a best-case scenario, based on the assumption that the world manages to limit average global warming to 1.5C (2.7F) over pre-industrial levels, a team wrote in the journal Nature.