Should catalytic converters be added to lawn mowers in order to reduce smog forming emissions?
yes, actually lawn mowers contribute 5% of the smog produced in the united states each year and one lawn mower run for one hour produces as much smog and air pollutants as 8 cars driving 55mph for one hour. Also one gallon of gas used in lawn mowers bought in 2006 produces 93 times the amount of pollution as one gallon of gas used in a car.
