Global warming is flawed concept.. "Drinking Water" you do not have any sense of either politics or economics.. Nuclear fuel and Natural gas will be the main drivers for energy needs. Indian needs both before oil age is over!!9By the way it is not too far, proven reserves will last till 2070 (at currnet growth rates, in fact there is no room for growth for China and India beyond 2020 (if one only considers oil as one the resource).. Communist idiots wont be there in 2040 ,specially the one that are vocal now. Do you really understand WAR!! I guess you will piss in your pants if you see the horros of a war .. Learn from history Dude ..