Of course it won't "solve" the pollution in cities. It will lessen it to a greater extent. Power is generated away from.l cities and it is easier to mitigate

Of course it won't "solve" the pollution in cities. It will lessen it to a greater extent. Power is generated away from.l cities and it is easier to mitigate the pollution all in one place. As other people have mentioned regenerative breaking helps too. No reason we can't encourage people out of cars at the same time as transitioning the remaining vehicles to electric.