I think that just the overall changes in the environment would be taken into account as we figure out what our approach is in the Arctic, both for Fisheries and Oceans and for the Coast Guard. We've talked extensively in the Coast Guard about enabling more marine traffic. That is something that we need to be equipped to respond to. We've talked about the various ways we'd do that.
In terms of other impacts, there are changes to fisheries from climate change, including in the Arctic. In some cases, there are fish that move north—salmon, for example, are moving further north—so we then make sure that our science assessments for managing different fisheries are fully incorporating those sorts of changes.
Those are a couple of examples.