That is not currently the case. However, you raise an important point because wetlands are excellent water filters in Quebec. I am talking about the drinking water and freshwater used by many communities. If wetlands disappeared, our water would no longer be adequately filtered and we would then need more effective water purification systems. That would entail higher economic costs.
In that case, the Department of Health would necessarily be involved. I will give you an example. In New York, the entire city is supplied with water filtered by a wetland. There are no water treatment plants. All water consumed there comes from a wetland that has been conserved in a watershed upstream.