Artificial intelligence certainly has a role. These are essentially data-driven techniques, and where these models have been tested in Canada, they haven't done very well because we don't have very much data. We have parts of Canada that have a stream gauging network that's as sparse as in the developing world—this is when you get into northern Canada or the really remote rural areas—so we don't have the data to train it. Further, with changing climate and new types of floods and things like that, the historical data that would train the AI systems is not what we're going to see in the future.
However, they have a role, perhaps in combination with some of the physics-based models that are out there, where they can provide some benefit. Certainly, on the human side of it, they can provide tremendous benefit.