Whoa. A commercial gas-powered leaf blower running for one hour can produce as much smog-forming pollution as a Toyota Camry driven 1,100 miles — roughly the distance from Los Angeles to Denver. https://scienceblog.com/d-a-commercial-gas-powered-leaf-blower-running-for-one-hour-can-produce-as-much-smog-forming-pollution-as-a-toyota-camry-driven-1100-miles-roughly-the-distance-from-los-angeles-to-denver/ #AirPollution #GasPoweredGardenTools