Assam floods affecting millions of inhabitants; water supply situation seems uncontrollable. | Potential of India’s water structure scheme estimated at $270Billion. | Around 96% of water consumed in the Hyderabad Metropolitan Development Authority region is ‘virtual’ water, and only 4% is used directly by people. | Union Jal Shakti Minister Gajendra Singh Shekhawat said most of the river water disputes among states were either in courts or in tribunals.