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Create safer, cleaner, and healthier communities by planting trees.
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Help plant trees where you live, work, and play.
Learn
Understand why trees matter and learn how to plant and care for them.
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Bring lasting change to our region, one tree at a time.

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Tree Hero Awards

Join us on May 27, 2020 for an evening of local food, wine, and music as we honor our Tree Heroes underneath the magnificent heritage oaks. » Learn More »

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Your gift will strengthen our resources, allowing us to recruit and train more volunteers, educate more people about our urban forest and ultimately, plant more trees.

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Volunteer

Whatever your age, ability, skills or interests, we need your helping hands...

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News See all

Advocacy Alert: Leave Room for Trees in New Developments

A new state law requires all new homes to have rooftop solar, and while solar is a great option as a clean energy source, solar panels can conflict with urban trees. Here's how you can help.