Form an orderly queue

I cannot see how this is the future.

I hope that come the day I am forced to buy a 'save the planet' car there is a better way of refuelling than tying it to a lamp post.

Nor am I convinced that digging up every city in the world, generating all that extra electricity and the pollution from the associated energy consuming operations - forever - will make a significant difference.  I suspect no-one knows and those who have a fair idea are keeping quiet!