There is good detailed information on Canada's supply of mineral reserves. We have it provided in a table in this document, which we can give you, called Facts & Figures, or Faits et chiffres. This information is produced by Natural Resources Canada and it shows proven and probable reserves of copper, nickel, zinc, uranium, etc.
The story of the past 25 years is that these reserves have been going down. Part of the solution to that, as we see it, and I think as the government sees it, is the point Mr. Baird mentioned, which is a need for the government to invest more in geoscience, geological mapping. One example we would use is that 73% of Nunavut remains unmapped, or poorly mapped, from a geological perspective. It's that kind of data that companies need and that explorers need to try to find the needle in the haystack. So that's a very important key to trying to turn up these reserve figures.
It is felt that there is a lot of potential, especially in northern Canada and northern parts of the provinces as well, to find more reserves. It's our sense that investing more in geoscience, in mapping, and in even more that can be done is a key part of the solution.