Which Indian city will run out of water first?
Live MintEvery summer, residents in Indian cities brace themselves for the dreaded combination of extreme heat and water shortage. In 2015-16, according to data from the National Family Health Survey, 31% of urban households lacked access to piped water or public tap water—a proportion that has not decreased significantly for nearly two decades. There is no data on water levels in all reservoirs that supply India’s cities, but in the 91 important reservoirs that the Central Water Commission tracks, storage levels have never crossed more than half their total capacity in the past five years. For a few of these cities, the combination of increasing water demand and climate change could be a particularly potent threat. In a 2018 study published in Nature, scientists Martina Flörke and others quantified the effects of urbanization and climate change on water scarcity across global cities.