I did send you a submission that has a section in it about the rising atmospheric carbon concentration level. We can talk about this in terms of carbon budgets and other ways, but the most immediate way to look at it is what that atmospheric level is at, because that is what is driving the heating. That's well understood and well documented, yet never discussed in any of the Canadian government's reports.
As I said, it was 413 in 2020. It used to be going up at about 0.03 a year back in the 1990s. It's now going up at 2.5 a year. We know that by 2028, it's going to be above 430. At 430, the atmospheric carbon concentration level is the line at which, unless we have amazing technologies to remove carbon from the atmosphere later, we will irrevocably have risen above the 1.5 line.