“Simplest benchmark: running a leafblower for 30 minutes creates more emissions than driving a F-150 pickup truck 3800 miles,” Fallows writes. “About one-third of the gasoline that goes into this sort of engine is spewed out, unburned, in an aerosol mixed with oil in the exhaust.”
Also:
I have one that uses an electrical outlet and another that’s battery powered, but I mostly use them for cleaning up work areas.