Brian may be better placed to answer the question than I.
I would just offer two observations, Mr. Chair. One is that, over time, we do see significant changes in the crop mix in the country relative to 10 or 15 years ago. We see a lot more soybeans in western Canada. We have seen lower acreage in wheat over time and increased acreage in oil seeds. In part that just reflects market realities; in part it reflects technological advances and the ability to grow certain crops in different climates; and in part it probably reflects changes in growing seasons. I know there has been research done in this area. In fact, you see part of it in the deck that we shared with the committee, some thoughts and analysis of what a changing climate could mean over time.
I am not aware of specific analyses that answer your question at a global level, but perhaps Brian can offer some thoughts.