Guys I know I am asking something insane but I just wanna know if this thing can happen or not in India. Like they say in entire India there is a water scarcity from past so long. In past 2-3 days I am seeing that there are floods in Guwahati so ample of water has been filled on the roads. Cant this water be cleaned up by the ppl who are experts and make good use of this water to generate electricity in India. Can this be possible or not I want to know. If yes then how. If not then please dont blame me for asking something like this but I just thought I wanted to know whether this is possible or not