I responded previously that yes, there are opportunities afforded by a warmer climate, in particular in the agricultural sector, if there is sufficient water, and that's crucial. All the indications are that at least in western Canada, in the prairie provinces there are declining water resources.
I also want to make the point that adaptation does not have to be expensive. Dr. Burton pointed out that humans have been adapting throughout history, and there are probably no more adaptable people than prairie farmers in terms of what they've had to withstand to sustain farming. This adaptation process just has to be facilitated and enabled by governments, because there are lots of mechanisms, there are lots of existing programs by which individuals, corporations, and communities can adapt if some of the constraints are lifted by governments.