May take decades to clean Ganga water, say experts Published on October 7, 2020 22:43 by Water Network Research, Official research team of The Water NetworkMay take decades to clean Ganga water, say experts Attached link https://www.hindustantimes.com/india-news/may-take-decades-to-clean-ganga-water-say-experts/story-jlafKgSUMi8h3EF6E9qQ6J.html