

Not sure what you’re doing to other people, but I don’t think I’ve ingested macroscopic quantities of anyone else’s skin cells since I was a young child who was a little too fond of biting. If you count individual cells it’s probably technically true that I inhale some occasionally, but that’s a bit misleading. I’m still constantly practicing self-cannibalism though!
Even when powered by fossil fuel power plants, electric vehicles are still usually better in terms of CO2 emissions. Power plants benefit from scale, so they’re a lot more efficient than the tiny combustion engines in cars. Regenerative braking also saves a ton of energy when driving in the city.