Again, I think I talked about scrap yards a little bit earlier. Scrap yards are probably a good example. Ontario is in the process right now of providing an environmental standard for how vehicles need to be dismantled and recycled. There is no standard right now, so there are players out there that aren't draining the materials or the fluids from those vehicles or are throwing mercury switches out, and you end up with brownfield lands that saddle the federal or provincial government with cost. So that's one example.
Certainly you can look at other types of facilities and ask if materials are being properly recycled or if the majority of that material is just flowing into countries where it's not being properly managed. Electronics is a great example with the Basel Convention, but there are other materials, and there is big concern around where those materials are going.
So you need to have some common environmental standard and then oversight happening within these areas.