Sure. Indeed, Canadians spend 90% of their time indoors, so it's not just a theoretical issue; it's something we have to be concerned about. And there are many threats to indoor air quality, including radon, which is a radioactive gas substance, mould, and other issues that have impacts on health outcomes.
What I can tell you is that part and parcel of Bill C-30, the Clean Air Act, there is a section on indoor air quality. It's our view that this is certainly part of the act that should be supported by all parties because it's the first time the federal government has aggressively tackled indoor air quality. Outdoor air quality is the sexy issue, perhaps, but indoor air quality might make as important an impact or an even more important impact on health outcomes in many different communities.
So we do have a plan of action. Part of it has to do with getting the data to find out where certain areas are suffering from poor indoor air quality and then coming up with a plan in terms of how we build our buildings and how we build our houses to make sure those can be improved upon.