Also, driving in a car doesn't protect you from air pollution. Cars suck in polluted air from the car ahead and concentrate it around the driver and passengers

Also, driving in a car doesn't protect you from air pollution. Cars suck in polluted air from the car ahead and concentrate it around the driver and passengers. You're actually less exposed to pollution cycling the same route. https://www.sciencedirect.com/science/article/pii/S004896971400713X https://www.sciencedirect.com/science/article/pii/S004896971...