Gavin, you can phase out what you want, but its still there.
California will eventually be like Cuba, with folks doing what they can to keep their 2033 Toyota Camry and 2029 Ford F-150 running in the 2080s.
The sky has been so brown that it booted out the sun at high noon for over a month in Nevada. I will bet that the CO2 coming from the burning mismanaged forests is equivalent to 50 years of CO2 from all 50 states combined. I think I can estimate it from satellite images. I don’t know why we can’t sue them