How much time do we have? A short response is....
Well, to begin with, let's start with zero-emission vehicles. Basically, they're electric vehicles or fuel cell vehicles, absolutely, and they're already in the market now at a pace that is unprecedented. There are many more new models and many more sales. I think that's a given, particularly when you look at the GHG emission standards that we have to meet. We can't meet them without electrifying the fleet.
When we start getting into connected vehicles, and ultimately autonomous vehicles further down the line, obviously, we start getting into the shared economy. Autonomous vehicles and so forth and shared transportation services again are very much of the future, but a little farther out. There are many things we have to satisfactorily address, I might say. We have in Canada this little problem called winter, and some of our sensors don't work that well when they're covered with snow and so forth, just as a practical matter.
Even just on zero-emission vehicle technologies, I would say that literally hundreds of billions of dollars are being invested. Companies are definitely committed to seeing a return on their investment in that regard. They are very much our immediate to mid-term future.