I think I already pointed out that the manufacture of all internal combustion engines for transport systems needs to be completely phased out across the World, unless they devise an effective means for hydrogen burning engines and a clean way of producing hydrogen. I think that's more important than the complete banning of fossil fuels, which would be impractical in any case. Anyone with access to coal will be able to burn it and the major problem is internal combustion engines which have no good purpose that can't be duplicated without burning hydrocarbons.
The best way to tackle it is without doubt at source, by depriving people of the means to burn oils in vehicles. It seems to me that standing engines are not so important, since it's easier to introduce proper filtering systems for standing engines (and there are less of them). I would like to see a complete, Worldwide ban on the production of i.c.e. for vehicles by 2040. Of course, it won't happen. The "me me me! crowd" will win and it's messy to have to shoot them all. It can stain people's carpets.
I'm not worried lol, they'll never be able to stop me from driving my gas fueled car. They are all talk.
You use 'they' a lot. You mean the enemy? The rest on the world?
Obviously, it's Cobra, the most ruthless snake-themed terrorist organization this side of Hydra.