Protecting Our Wetlands

Preserving our future

Dedicated to the stewardship, restoration, and expansion of wetlands and associated wildlife habitats by preserving our future through classroom and field education that inspires youngsters to become stewards of our wetlands.

Petaluma Wetlands Alliance

We support Shollenberger Park, Alman Marsh,Ā  Ellis Creek Wastewater Treatment property, and future wetland sites in the Petaluma River watershed. We work with local governments, environmental organizations, and other groups to educate the public about the ecology and value of wetlands.

Photography courtesy of Bob Dyer, Tim Fleming, Gerald Moore, Len Nelson, Thomas Reynolds and Ron Storey

About Petaluma Wetlands Alliance

Fence Building

What is PWA?

Petaluma Wetlands Alliance (PWA) was formed by a concerned group of citizens who banded together in the late 1990ā€™s during the planning and construction of a new wastewater treatment plant in Petaluma, California. We work with schools, government agencies and environmental organizations to help preserve wetlands habitat.

Song sparrow in wetlands

What are Wetlands?

Wetlands are among the worldā€™s most productive ecosystems, providing critical habitat for many plant and animal species. In essence, wetlands are the zones between the land and large bodies of water such as rivers, lakes, or oceans, where water tends to stand for prolonged periods of time. Swamps, marshes and bogs are all examples of wetlands.

Cleanup crew working in wetlands

How Can I Help?

Weā€™re glad you asked! There are a number of ways you can support the PWA. Financial contributions are always welcome. Since we are a 501(c)(3) organization, your donation may be tax-deductible. If you like to meet and talk with people, check out our our docent program. Or, pick up a shovel and come help us remove invasive weeds as a volunteer.

Latest News

From the Editors at Petaluma Wetland Alliance

Will the Herons Return to Nest?

Will the Herons Return to Nest?

By Linda Sheppard For many years, Great Blue Herons, Great Egrets and Double Crested Cormorants have been nesting in three eucalyptus trees at the Ellis Creek Water Recycling Plant. The nesting area is not visible to the public from the Ellis Creek trails because the...

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Interactive Wetlands Education

Interactive Wetlands Education

By Gail Abrams Interactive Wetlands Education The PWA Cornerstone Program Did you know that most of our grants and contributions express a desire to support our 3rd Grade Wetlands Education Program? It is really through these early habitat experiences that nature...

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How You Can Help Right Now

Black-necked stilt wading in blue water

Join PWA

Get the Petaluma Wetlands Alliance quarterly newsletter sent directly to your inbox. Learn about our wetlands, keep abreast of the latest news, and find out about upcoming events

Volunteer

All of our members are volunteers, working together to preserve Petalumaā€™s public wetlands. Without your help, all of the gains of the last few years could disappear.

Closeup of muddy boots
Hummingbird gathering nectar

Donate

Your generous financial contribution provides critical support for our mission, including our work educating children about the value of our wetlands. Donate now with PayPal.

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