Oh my goodness. Are we now climate scientists? Ok, then I am also a doctor, soccer coach and politician and what not.
Read the IPCC reports. Frankly this is embarrassing.
Generating electricity with goal, oil (like in hawai) or natural gas is bad. Agreed. But there is something that can be done about that. On an ICE car you can‘t do anything that comes even close. Is it optimal yet? Of course not, but there is a clear path on how to get there.
The way...
Energy can be reproduced via solar and wind, oil based fuel can‘t. Hydrogen fuel-cells needs 4 times the energy and E-Fuel ~6 times the energy.
Electric vehicles have an efficiency of >90%, ICE of up to 40% at an optimal RPM only.
Batteries can be re-used in a 2nd life as stationary batteries...