It would not be built into the business-as-usual forecast. We certainly think it's an extremely promising technology to reduce emissions and in fact to reconcile--and this is a little bit to Mr. Bigras' point--the emissions that come from the production of fossil fuels with our environmental aspirations.
Canada and the Province of Alberta have formed a joint task force on carbon capture and storage. That work--to take it out of the lab and get it going in the ground--is ongoing.
I think carbon capture and storage is really seen globally as perhaps the most promising single technology to allow us to address climate change. There is no better place in the world to capture and store carbon than in the western Canada sedimentary basins. Without wanting to anticipate the conclusions of the work the task force is doing, I think the missing piece is really a price on carbon that will make it economical. That, of course, is what the regulatory program being led by my friends at Environment Canada will provide.