Well, that's a very good question. That might also be a study for the committee in the future, when you've passed Bill C-27, because that is a very interesting part.
I'll give you an example. I was just in Washington recently, and in Nebraska over the weekend.
First, I'll tell you about cobalt—colleagues may know or not know. When I was in Washington, I asked my colleagues if they knew that there was only one refinery of cobalt in all of North America. Everyone was pretty surprised by that. I asked if they wanted me to tell them where it was. They said they guessed I was going to tell them even if they didn't ask. I said it was in Cobalt, Ontario. I asked them whether they knew how long it took to permit that. I said it took about a good part of a decade for that. I said to my American friends that it would probably be better if we worked together to scale, because what we need now is speed and scale. If they wanted to have theirs, it was going to take at least a decade. So, cobalt is a good example.
If I come back to the motion you had on Rio Tinto, you may have seen that now Canada is the largest producer of titanium in the world. We've displaced Russia, thanks to an investment by Rio Tinto, in fact, which invested close to $1 billion in Sorel, which is a small town in Quebec.
Now, what do you do with the titanium? Imagine, now you can produce titanium powder, and with that powder, you produce 3D printing of titanium parts. With that, you can basically repair jets on aircraft carriers. That's just giving you an example of where we're making headway. However, I would say we need to work together—and this committee has a role in that—because it's all about speed and scale, like you say, to make sure we have a resilient supply chain in North America.