90% of rural houses to get piped water by 2022: Prez Kovind
President Ram Nath Kovind on Tuesday said that the government has prepared a strategic plan for covering 90% of rural households with piped water supply by 2022. Observing that 40 billion litres of waste water is produced every day in urban India, he said it is vital to adopt a technology to reduce the toxic content of the waste water.