TIL: Relative to their size, leaf-blowers are among the most polluting machines ever invented. 1/3 of their fuel is released into the air unburned, as an aerosol; and the amount of pollutants
Reddit - Dive into anything
Best Leaf Blower to Buy In Australia 2022 : r/hrsports
Petition calls for Calgary council to ban gas-powered leaf blowers | Calgary Herald