Inner Mongolia’s rivers are feeding China’s coal industry, turning grasslands into desert. In India, thousands of farmers have protested diverting water to coal- fired power plants, some committing suicide.

The struggle to control the world’s water is intensifying around energy supply. China and India alone plan to build $720 billion of coal-burning plants in two decades, more than twice today’s total power capacity in the U.S., International Energy Agency data show. Water will be boiled away in the new steam turbines to make electricity and flush coal residue at utilities from China Shenhua Energy Co. to India’s Tata Power Co. that are favoring coal over nuclear because it’s cheaper.

With China set to vaporize water equal to what flows over Niagara Falls each year, and India’s industrial water demand growing at twice the pace of agricultural or municipal use, Asia’s most populous nations will have to reconsider energy projects to avoid conflict between cities, farmers and industry.

http://www.bloomberg.com/news/2012-09-09/asian-water-scarcity-risked-as-coal-fired-power-embraced.html