No problem disposing of them - we have landfills enough.
Oh, excuse me: Did you mean "How are we going to replace them?"
That is, of course, another matter entirely.
Regards,
Personally I don't think internal combustion engines are going to be replaced because billions of people that would normally have been driving are going to be disposed of.
This Great Reset/6uild 6ack 6etter is the globalist end game. They really do mean it when they say there are too many people, and that you will have nothing and like it. The ones who don't like it will be killed.
Every Freeper is already marked for death. Better have plans to fight to prevent that.
Normalcy Bias will get you killed even faster.