The content originally appeared on: CNN (CNN)The highest glacier on the world's tallest mountain is losing decades worth of ice every year because of human-induced climate change, a new study shows. The findings serve as a warning that rapid glacier melt at some of the Earth's highest points could bring worsening climate impacts, including more frequent avalanches and a drying-up of water sources that around 1.6 billion people in mountain ranges depend on for drinking, irrigation and hydropower. Ice that […]