Pacific Southwest, Region 9
Serving: Arizona, California, Hawaii, Nevada, Pacific Islands, Tribal Nations
Earth Day Events and Volunteer Opportunities in the Pacific Southwest
Earth Day is a time to celebrate gains we have made and unite around new actions. Many organizations in the Pacific Southwest are sponsoring Earth Day events this month — some of them are listed below. The Earth Day EnviroLink site is also an excellent resource.
The Earth Day events Web sites listed on this page are external to epa.gov 
. EPA does not necessarily endorse or promote these events, they are listed here for informational purposes only.
Arizona
California
San Francisco/Bay Area
East Bay Habitat for Humanity Build-A-Thon
CIty of Fremont Earth Day Event
Headlands Institute Earth Day Celebration, Sausalito
John Muir Earth Day Celebration, Martinez
Lafayette Earth Day Picnic and Celebration
San Francisco Earth Day Festival
Los Angeles
Aquarium of the Pacific Earth Day Celebration
Cabrillo Marine Aquarium Earth Day Celebration
San Diego
Nevada
Hawaii
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Find Events in
Other Areas of the Nation
- Earth911: Make Everyday Earth Day
- Earth Day "Take-Home Kit"
- Earth Day Network
- Earth Day Events Finderearthday.net
- EPA Region 1: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont
- EPA Region 2: New Jersey, New York, Puerto Rico, US Virgin Islands
- EPA Region 3: Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, West Virginia
- EPA Region 4: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee
- EPA Region 5: Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin
- EPA Region 6: Louisiana, Arkansas, Oklahoma, New Mexico, Texas
- EPA Region 7: Iowa, Kansas, Missouri, Nebraska
- EPA Region 8: Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming
- EPA Region 9: Arizona, California, Hawaii, Nevada, the Pacific Islands
- EPA Region 10: Alaska, Idaho, Oregon, Washington
Contact Information
Trish Hudnall (hudnall.patricia@epa.gov)