China weighs in at 14.5% for coal. Another 1-point-some-odd for their Petro Chem. The issue is that there are a lot of companies that make up the remainder.
Demand definitely plays a role in all of this, but I don't think pushing green initiatives is a bad thing from the consumers and one of the only ways we can encourage these companies to do their part
Yes, this is part of it, too. Usually a safe bet is a 20% contingency for planting, but you need to watch your mortality rates, obviously, as big weather events can throw that all out the window.
We get down to -50C (-58f) here, on a cold snap. Working outdoors sucks in that.