This is mostly a distraction because so much Carbon pollution is within supply chains, and therefore not wise to ascribe to individual consumers.

The exceptions are driving and flying. 8M is more than the private jet users, I assume. Getting rid of ICE driving is going very well (outside fossil-Luddite America).

Getting rid of flying is harder, but I fully support a rail bridge across the Bearing Strait. I'll take long sleeper trains working remote before I get to my old world vacation proper. This is good for circadian rhythm too.