This theme involves studying the impacts of coal based electricity generation on water. Given the large magnitude of coal based generation in India and the massive proposed capacity additions, implications for water resources and competing uses of water are enormous. The study looks not just at how much water is used for coal based power generation, but the larger impacts of the entire coal chain on water resources, starting with mining, washing, transport, burning to ash and other waste disposal. We have been looking at three broad impact categories – (a) Disruption of surface and ground water sources for e.g. by mining (b) Actual withdrawal and consumption of water by all these processes in the entire chain, and (c) Pollution and degradation of water resources.
The outputs and insights from these studies has been categorized as below. Kindly click below on the respective tiles to go to each section.