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About Us
Who We Are
Board of Directors
Staff
Advisors
Volunteers
Donors
Funders
Partners
Who We Are
Impact
Diversity, Equity, and Inclusion
Publications
Recent E-News
Newsletter Archives
Publications
Jobs
About Us
Our Work
Tree Planting
Branching Out
Mountain View Tree Plantings and Eco-Schoolyards
South Palo Alto Tree Initiative
Tree Planting
Tree Care
East Palo Alto Young Tree Care
Great Oak Count
Palo Alto Young Tree Care Survey
Tree Care
Education
K-12 Lesson Plans
Junior Forester Leaders
Green Careers Series
Teen Urban Foresters
Community Forestry School
More Trees Please Workshops & Webinars
Education
Tree Plotter
Tree Walks
Special Events
California Arbor Week
Canopy Tree Awards
Advocacy
Our Work
Tree Info
Benefits of Trees
Urban Trees and Climate Change
Benefits of Trees
Explore Tree Species
Canopy Tree Library
About the Tree Library
Canopy Tree Library
Canopy Tree Library
Explore Tree Species
Hire an Arborist
Arborist List
Arborist Single Record
Hire an Arborist
Planting Trees
Caring for Trees
Request Tree Care
Caring for Young Trees
Caring for Mature Trees
Trees and Water
Save our Water and our Trees
Watering Guidelines
Bugs, Diseases, Etc.
Sudden Oak Death Syndrome
SOD Research Findings
Protecting Trees from Freeze
Caring for Trees
Trees in Palo Alto
Tree Protection Ordinance
City Trees Q&A
Trees in Palo Alto
Trees in Mountain View
Mountain View Tree Regulations
Trees in Mountain View
Neighbor Tree Issues
Resources
Tree Info
Get Involved
Join Our Mailing List
Volunteer Sign-Up
Group Volunteering
Corporate Team Building
Monthly Tree Walks
Free Tree Signup
COVID Safety Protocols
Get Involved
Blog
Volunteer
Support Us
Donate Online
Tree Gifts and Dedications
Planned Giving
Stock Gifts & IRA Rollovers
Matching Gifts
Corporate Sponsorships
Other Ways to Give
Support Canopy
Dr. Matt Ritter
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