Mr. Deltell, if it weren't for international co‑operation in the fight against climate change, we would be heading toward a world where temperature increases would be 4°C. All we see in terms of the impact of climate change is an increase of 1°C. Thanks to the Paris Agreement, we're heading toward warming of about 2.3°C instead of 4°C. It's on the record; you can read it in black and white.
Every tenth of a degree of reduction is billions of tonnes of pollution that will not end up in the atmosphere. I think it's worthwhile for our Canadian ambassador for climate change, who, by the way, is based in Europe precisely to have to limit her transatlantic travel—