A San Francisco Recreation and Parks worker uses a gas-powered mower to cut the grass at Golden Gate Park on Oct. 14, 2021.In these challenging times, the need for reliable local reporting has never been greater. Put a value on the impact of our year-round coverage. Help us continue to highlight LA stories, hold the powerful accountable, and amplify community voices. Your support keeps our reporting free for all to use. Stand with us today.
“When it comes to these small engines in lawn and garden equipment, it’s really counterintuitive,” said Kirsten Schatz, the lead author of the report and a clean air advocate at Colorado PIRG, a nonprofit environmental organization. “This stuff is really disproportionately causing a lot of air pollution, health problems, and disproportionately contributing to climate change.
Emissions also vary widely by state. California and Florida ranked highest for carbon dioxide emissions from lawn equipment, while Florida and Texas topped the list of PM2.5 pollution. While one might expect the sheer amount of lawn care in California, the most populous U.S. state, to rank it higher on PM2.5 pollution, it only comes in 29th.