Environment Canada does a projection, which people may call a “business as usual” or an “extrapolation”, as to what would have happened in this alternate world where none of these measures were in place. However, there are so many assumptions in that sort of modelling that I can't tell you a number that I'm comfortable with as to what the emissions would be today without any measures. They would obviously be significantly higher than today, but I'm not going to put a number on it.
