India is setting up high-tech warning systems at nearly 200 Himalayan glacial lakes at risk of bursting their banks, a deadly threat exacerbated by climate change, disaster officials said Tuesday. India is setting up high-tech warning systems at nearly 200 Himalayan glacial lakes at risk of bursting their banks, a deadly threat exacerbated by climate change, disaster officials said Tuesday. Environment Phys.org – latest science and technology news stories