EPA in the Pacific Islands
The U.S. Pacific Territories of American Samoa, the Commonwealth of the Northern Mariana Islands (CNMI), and Guam; U.S. Minor Outlying Islands in the Pacific; and the Freely Associated States of the Federated States of Micronesia, the Republic of the Marshall Islands, and the Republic of Palau
EPA’s Pacific Southwest (Region 9) implements and enforces federal environmental laws in Arizona, California, Hawaii, Nevada, the Pacific Islands and 148 tribal nations.
Environmental Information
Social Media
![Social Media Share Graphic: Signs Saying "Like, Share, Tweet, Post"](/sites/default/files/styles/small/public/2021-06/social_media-1200x375.png?itok=V1XLy1DK)
- EPA in the Pacific Southwest Videos
- EPA Region 9 on Instagram
- EPA Region 9 on Facebook
- EPA Region 9 on X
(formerly known as Twitter)