Electric tractor . . .
I think GE made some electric tractors some years back. Guy I know says he had one, liked it a lot. There's also a newish company named Electrek (or similar) which is offering electric tractors. Expensive, not a huge amount of time between recharges. Heavy, though, which is a good thing for tractors.
...
The changeover to electric tractors will be very slow because our internal combustion tractors have a LONG service life, but eventually, it will happen. We're already seeing it in mainstream automobiles (MustangE, and others).
I try to remember that the stone age didn't end because we ran out of rocks, it ended because something better came along. Same thing will happen here, not today, not tomorrow, but soon.
Best Regards,
Mike/Florida