We've started the conversation with the Chinese minister of environment on a number of initiatives, including coal, but that work hasn't concluded.
What I would say is that we have to be careful. We have to phase out fossil fuels—all fossil fuels—including natural gas. In most parts of the world, and it's certainly true in Canada, it's now cheaper to produce electricity from renewables than it is from natural gas. It's certainly true in your own province of Alberta, where the cost of producing energy through renewables is cheaper than through natural gas, which is why what's being built right now in Alberta is mostly renewables, because it's cheaper than gas.