According to a study published in Science Advances journal, the Himalayan glaciers are melting twice as fast now as they were before the turn of the century.
They observed 40 years of satellite data spanning 2,000 kilometres across India, China, Nepal and Bhutan.
They found that the glaciers have been losing the equivalent of a foot-and-a-half (45 centimetres) of ice each year since 2000.
Average temperature rise was 1.8 degrees Fahrenheit higher between 2000 to 2016 than they were between 1975 and 2000.