Baphomet_The_Blasphemer@lemmy.worldtoTechnology@lemmy.world•Hearing is be-leafing: Students invent quieter leaf blowerEnglish
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6 months agoMost gas-powered leaf blowers use two-cycle engines, which produce hundreds of times more hazardous pollutants and fine particulates than cars. Leaf blowers overtook automobiles as the number one source of air pollution in California during 2020.
Why would they? That doesn’t sound profitable. /s