Environment eventsin Pleasanton, CA
Environment
Pleasanton
Date
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Most popular events
Wild Oyster Project's Monthly Volunteer Work Day
Sun, Mar 1 • 10:00 AM + 6 more
2133 Tynan Ave
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Earth Day Marin 2026
Sun, Apr 26 • 12:00 PM
Mill Valley Recreation, Camino Alto, Mill Valley, CA, USA
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Volunteer Outdoors in Alviso at the Burrowing Owl Project (18+)
Today • 9:30 AM
Alviso Bufferlands Burrowing Owl Project
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Tending for Tomorrow
Sun, Mar 22 • 8:45 AM
Don Edwards San Francisco Bay National Wildlife Refuge - Environmental Education Center
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Volunteer Outdoors in East Palo Alto at Cooley Landing
Sat, Feb 28 • 9:00 AM
Cooley Landing
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Monarch Butterflies: Protecting a Vanishing Natural Resource
Sun, Mar 29 • 11:00 AM
San Francisco Bay National Wildlife Refuge Visitor Center
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Volunteer Outside at Sunnyvale Baylands Park
Monday • 9:30 AM
Sunnyvale Baylands Park
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