As I said, I fully support that this is an issue, and it's a good article. I wouldn't have expected to be in this commmunity. When I see a comm called 'Socialism' I wouldn't expext an analysis on the Haji in Saudi Arabia. But it's a big problem for all of us, and especially for countries like SA where it's already been hot even before the climate change, of course.

Addition: Global coal demand is on the rise as you might have read, just posted something. Why has that been deleted?