Departamento del Medio Ambiente de San Francisco

Clean Air Day

Wednesday, October 7, 2020

Hosted by Coalition for Clean Air

Be a part of a community of pledgers that included more than 650,000 Californians in 2019. Take the pledge to choose from a menu of items that make a big difference. Choose from each of our three main categories (Switching Things Out, Planting Something, and Reducing Vehicle) to triple your impact! You can plant a tree, for example, or try out public transit or biking for the day.