Perhaps I can say that, at one level, you're right. There's a lot of scientific activity to try to understand this problem we have with nutrient levels in the Great Lakes.
There are actually some people behind me, one of whom might want to come forward to the table, who could talk a little bit more about the science or the actual programming. Otherwise, if I don't have the people here who know that in detail, I can get back to you with the specifics of our nutrient program, how the money and the effort is being broken down in terms of the science, where the money is going. But I can't break it down for you.