You're asking about the shelterbelts in the Prairies. In Western Ontario now we are seeing that where there are shelterbelts, if there is not the aggressive removal of trees, which we see in the sand-plain, that helps reduce erosion and holds back water in the case of high-water events, and reduces the drying out of the soil.
Ron was talking about the environmental farm plan. Ontario does have a very good environmental farm plan. We've developed it over a number of years. It was developed to the soil and crop...but that environmental farm plan is not consistent across all the provinces. It really needs to be. It's really about farmer assessment. Farmers assess their own challenges and problems. If that environmental farm plan is not consistent across all the provinces with an oversight from the federal government—because it covers regions—with participation from the provinces, you're not going to have success, you're not going to implement the programs that you want. We really need to get it national.