In all seriousness jack do you realize where most of the raw material for these battery packs come from.
Who does most of the mining? That is the front end of the process. How about the retired, back end The disposal of these packs once they're used up?
This will become a very huge problem down the road so to speak. Emissions are just a part of these issues.
Methane escape into our atmosphere 24 /7. When it is captured and burned it does far less damage. I believe we will have and RNG engine, zero emissions much sooner than any type of EV / ZEV vehicle.