If I ruled the world....
I would ground all aeroplanes, except for the flying doctors and other necessary air travel. I would outlaw all petrol driven cars and make every car run on bio fuels, having to convert to hydrogen within 2 years.
I would update all public transport, rebuilding old train lines and perhaps even introducing a modern day equivelent of Brunel's Atmospheric railway
Everyone would be issued with a carbon footprint card and this card would have to be show when you travel or buy anything, everyone would be limited to a certain amount.
I would develop a program to rid us of japanese knotweed.
I would make the 3 day week, but everyone would have to work a garden/allotment for the other 2.
All new housing would have to be sustainable. Each country would strive for higher GNH or gross national happiness.
Yep and the world would be a much better place. Or would I become power mad a kind of green dictator.....

