Because it's transboundary water, the International Joint Commission is involved and there is a very clear federal role here that has already been accepted.
I think the Canada water agency can play a role: This is one of those issues. Watersheds can be really big and cross provincial borders, like this does as well. Lake Winnipeg, which has massive algal blooms, receives water from Ontario, Saskatchewan, Alberta and from several U.S. states, and it's incredibly challenging. A lot of efforts have been placed on reducing phosphorus loads from point sources like sewage treatment plants, but most of the phosphorus is now coming from non-point sources in this watershed.