The scope, frankly, is enormous. Lake Winnipeg, of course, as I'm sure you are well aware, is a drainage basin that encompasses much of central Canada, from Lake of the Woods to the east, the Red River to the south, and the Saskatchewan rivers to the west. We are actively engaged in monitoring all of those major river systems in that basin to understand what is flowing into Lake Winnipeg. We work quite closely with the Province of Manitoba in monitoring the situation in Lake Winnipeg.
The key thing that we're working on in the lake, as you may be aware, is the issue of nutrients. We're also worried about algal blooms in Lake Winnipeg. We are contributing data on nutrients flowing into the lake from all of the various tributaries across the basin. We're also working to undertake research on the nature of the algal blooms and to understand through modelling efforts how we can mitigate nutrient levels in the lake to restore a healthy ecosystem.