Have to admit, I expected a slightly more general look at the situation here, not just the places where an electrical car does less harm to the environment than

Have to admit, I expected a slightly more general look at the situation here, not just the places where an electrical car does less harm to the environment than a normal one. For example, it might reduce CO2 emissions to have an electric car in London... but at the same time it may be better (and more convenient) to just not have a car there at all. Who cares how good it is for the environment it is if you can't find parking, traffic is a nightmare and there are many better options involving public transport?