Yes, we have a very active fire-management program, and I think in terms of the utilization of fire to make ecological gains, we're probably leading in the world in that area. We have a number of areas where we're putting fire back onto the landscape in order to create the natural habitat. Part of ecological integrity is making sure that the processes are in place on the ground, that those natural processes continue. We're doing that in parks across the country that have fire-dependent ecosystems.
