I guess it's the exploration for those resources that probably would benefit from global warming. I've lived here all my life. I can remember as a kid going to school. We used to have two or three weeks a year of minus 40° and maybe one of minus 50°. I don't think we've experienced minus 40° in the last couple of years even for an extended period of time. It is having an impact.
I think, though, the benefit to the exploration would be in inverse proportion to the deterioration in so many other things that are happening. So it's a small point that would benefit a small part of our industry, but overall the impact on so many other things, which would be detrimental, far overrides that.