On the reclamation, when you're in Fort McMurray you'll see that Syncrude's first pit has been reclaimed; it is now being reforested and has a herd of buffalo on it. You will see that things do change.
There's a lot of things going on, and I think we walk a fine balance, but you need to keep doing better. Whether it's CO2, water recycling, reclamation, consolidation, you name it, we need to keep pushing. The challenge is there, and I would argue the prize is there. It's good, but is it good enough? No, we're going to keep pushing. We have to keep doing better all the time.