Shitty website, completely ignores the effect of population and land mass.

If all countries were to follow Canada’s approach, warming could reach over 3°C and up to 4°C.

If all countries were following Canada's approach of having roughly 40M people spread across roughly 9.98M km² and emitted the same per capita that we do, we'd reduce global emissions by 77% (same population density of Canada emitting same per capita tons as Canadians).

It's pretty convenient that people like to ignore this though.

And instead, here is Canada importing people largely from lower emitting per-capits emitting countries so those people can emit more here.