Comment by leoedin
Rich people use more energy. That’s been shown by loads of studies.
Maybe they drive a more efficient car, but they own much larger houses which are heated or cooled consistently, they travel a lot more, and they buy things with embodied carbon emissions.
Right, but now you're talking about adding the tax to the whole economy, not just car fuel?
That's close to impossible to implement. You'd need to track production and usage of everything in an extreme detail. Plus tracking all purchases (items + services) to a given person. So complete state surveillance of citizens. Globally.