EPA Region 9 (Pacific Southwest)
Serving Arizona, California, Hawaii, Nevada, Pacific Islands, 148 Tribal Nations
Pacific Southwest News & Events
All Pacific Southwest News & Events
... including upcoming meetings and public engagement opportunities
- EPA Directs Public and Private Efforts to Clean Up Yosemite Slough
EPA has has reached two settlements with several parties to begin cleanup of Yosemite Slough, an inter-tidal water channel in San Francisco.
- Pacific Southwest Newsletter
View and subscribe to our online newsletter to learn about current EPA activities in the Pacific Southwest, environmental events and more.