We're looking at demonstrating technologies in these programs.
Certainly, even internationally, when the International Energy Agency has looked at how carbon could be reduced in the world, there is a very substantial portion in its scenarios that is most aggressive in terms of reduction of GHGs that count on this technology.
I think the number that would come from carbon capture and storage technology is in the range of 20% of their emission reductions. It's really important for us, as Canada—and Canada has leadership and knowledge in this, in Saskatchewan notably—to fully explore that technology, to work in partnership with those who have the expertise in the private sector or in academia in Saskatchewan, for example, so that we fully assess the potential, which could be quite substantial, to store carbon and therefore improve the GHG performance of the economy.