The ice is a factor. We have global warming and the impact of rising sea levels. That's another thing that concerns us, and we're seeing the impact of that. We're seeing more infilling, more storms, and less ice cover.
That's something the committee should address as well, because that's going to have a significant impact as we go forward. In many cases now, I believe they're designing, if you talk to Public Works, somewhere in the range of a metre of additional height for newer facilities to try to deal with it. Of course, here we're mostly patching up and repairing existing facilities. We don't have the dollars to even visit a whole lot of new facilities at this point in time.