There's a definite sense of urgency around geopolitical concerns, obviously, and sovereignty in the north. As we look at global warming, it's certainly going to open up the opportunity to move around and create access. The challenge we have now, when we think about northern operations, is that we're dealing with a two- to three-month barge season. You effectively have to get your materials and energy supplies up in that small window. As that window broadens, I think it creates more opportunity. It does make it difficult in terms of road building, permafrost and construction. I think that has to be built in.
When we look at the question of how to take advantage of what we have, it's important, to your last question, to use existing infrastructure. The core scanning is a tool. When you think about it, a lot of the old mines were left with tremendous potential, with holes undrilled, due to commodity prices. When you look at the gap between what we're promising the world with our ability to deliver critical metals, there still needs to be lots of deposits discovered. A quick way to get started is to revisit old mining districts. Not only are you benefiting from infrastructure; you're also benefiting from the knowledge of deposits and using core scanning as a tool, and from dealing with and being able to leverage off of community partnership as well.
You have to build all of this into the mix when you're looking at economic opportunities and mine building. Mine building isn't as much a science as an art, particularly when you're working in the north. It will take tremendous partnerships, but using a lot of the history of what we've already built in Canada is an important start.