Including the closely related terms electric vehicles, and electric vehicle.
… the number of electric vehicles in the city (rel- ative to the total number of cars) than to measure city-wide emis- sions from existing fossil-fuelled cars. The growing share of electric cars is a relative change - illustrating that emissions data should not be the primary focus when monitoring the rate of change. We can develop specific and measurable Key Performance Indicators to tell us how we…