I can answer part of that.
In Montreal, there is the NATO Centre of Excellence for Climate Change and Security. This centre of excellence, led by Canada with 11 other allies, is examining the issue of climate change and its implications on operational issues for allied forces. For example, it involves ensuring the ability to work in environments that are colder, hotter, wetter and so on. That's one of the aspects. Canada is a leader in the context of the Montreal-based centre of excellence.