On the Brink? A Report on Climate Change and Its Impact in Kashmir documents the disappearance of many small glaciers from the region's mountains, the western Himalayas. The report warns that receding Himalayan glaciers could jeopardize water supplies for hundreds of millions of people. Other climate-related changes include rising sea levels that could threaten Indian cities such as Mumbai and Kolkata, more floods and droughts, more disease, and lower crop yields.