That's a good question.
With regard to health, I think one of the larger impacts in regard to the changing climate is not going to be contaminants per se; it's going to be the increase in precipitation. It's going to affect people who already have issues with their lungs and also small babies or elders. We are not used to a lot of precipitation in our area. Our air is very dry. I think that's a huge factor that we are starting to see.
With regard to the northern contaminants program, I think that program is still going on. It's quite a stellar program that connects the local people to international sources. In that program, they also provide the opportunities for our people to discuss any issues that might be moving forward. They have a very good education component whereby they disseminate the information so the communities can make informed choices. I think that's a good way to go. We work with federal health officials, researchers, and people at the community level, and together they make those decisions on where to focus.