Can someone please educate me ....

How is electricity produced? Coal, Oil, CNG, Nuclear, Hydro power... etc etc etc

The fossil fuels are still being used to recharge these vehicles indirectly, are they not?

The need for additional Electric Charging Stations versus existing Gasoline Stations is only shifting the source of energy.

So now the CO2 carbon footprint is concentrated to Electricity producing plants and their neighborhoods?

What am I missing ?