Well, in the case of our physical assets, right now we're doing a lot to try to bring things back up to date to make sure we can maximize the use of the things we have, so that they're safe for Canadians to use. That has been a significant issue over the last decade. With recent investments, we're finally able to really carve into that and allow full use and access of what it is that we have, as opposed to things literally getting shut down and not being able to do that. Rob certainly can give us a lot more detail on that.
Rob, do you want to talk a little about what we do on the natural side to deal with those numbers as they come into the parks system?