I don't quite understand the dynamics behind keeping the Global Warming issue constantly in front of us except that if you tell a lie enough times with enough conviction people will drop their defences (and their shorts too) and start believing it. The consequences of allowing these nut case tree huggers to have their way will have devistating consequences on your money and the economy for years to come.Don't get me wrong , if you can build a cleaner more efficient vehicle that uses hydrogen that's fine. Batteries are not efficient enough to be used and they are extreemly toxic to produce and when the time comes, dispose of.