Delhi is locked in a complete choking smog at the moment - they've had to close schools in one of the world's biggest cities. They have their own reasons for needing to get off fossil fuels fast.
The truth is that once you get down on the trading floor, you find that the traders come from all walks of life. You don't have to be a rocket scientist to be a trader. In fact, some of the best traders whom I knew down on the floor were surf bums. Formal education didn't really seem to have much to do with a person's skill as a trader.