EVs are often criticised for their manufacturing footprint, but this misses the crucial point: they have no tailpipes. In cities like London, where millions of ICE cars exhale poison daily, EVs clear the air we actually breathe. They shift emissions upstream to a few factories and power plants—sites that can be regulated and cleaned far more easily than millions of exhaust pipes. Like catalytic converters before them, EVs are not perfect, but they are a vital step in reclaiming breathable cities.