Sure.
I think it's important to distinguish between some of the monitoring we're talking about that's specific to cumulative impacts. Particularly, we refer to the cumulative impact monitoring program, which is a community-based program, so there are government scientists but also community members doing some of the monitoring.
In addition to that, Environment Canada and a number of the other departments conduct environmental research and monitoring in the north as well as the rest of Canada. We don't particularly call that cumulative impacts monitoring, but it's the kind of data that can be used to evaluate cumulative impacts.
We collect information through our scientific work in the areas of water, weather, ice conditions, air quality, wildlife, and protected areas. All of these things can be used to help tease out what the cumulative impacts are. They are monitoring programs that aren't necessarily called cumulative impact programs, but their data can be used in the same way.