Every state is dependednt on other state. If you think water is given by karnataka to tamilnadu then power(current) is given by tamilnadu to karnataka. Ok. If this both are stopped each state then you this will demolish the tamilnadu and karanataka. Idiot. it will demolish the india. Your economy will come down. China would be the one who is going to enjoy the benefit of it. Are you educated. I suspect, think twice before write.