Some people are concerned that we don't have enough electricity to keep things running now, so how will the world cope with the exponential rise in electric cars. Simple math shows that there's no possible way for the world to cope with these vehicles and there's also no possible way to amplify the electricity production to cater for them. Yet governments and corporations are still moving forward like there's no tomorrow..
..it's almost as if they're counting on there being a lot less people around. That would solve the problem. Hmm