Skip to Main Content View Text-Only

Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Room 1000, Portland, OR 97204

More Contact Info

Environmental Services Tree Program

  • Partners

    Environmental Services works with many partners to plant trees

  • Stormwater Runoff

    Without trees to intercept the rain, water moves quickly and directly to storm drains

  • Livability

    Trees contribute to a more livable and sustainable city

  • Education

    Providing tree education at community events is an important aspect of the Tree Program

  • Treebate

    Treebate is our residential yard tree incentive – the larger the tree you plant, the larger the potential rebate

Trees in Chapman SquareTrees are a valuable part of our city, a living green infrastructure that provides many benefits to the people who live here. Trees intercept rain before it washes over sidewalks and streets into storm drains and pipes. Reducing stormwater runoff keeps stormwater out of sewers, reduces wastewater treatments costs to save money for sewer ratepayers, and prevents basement backups and sewage releases. Trees also help keep pollution out of our rivers streams, clean the air we breathe, provide shade and habitat, and help the city address climate change by storing carbon and cooling the air.

The Environmental Services Tree Program works with community partners to get new trees planted where they will contribute to human and watershed health. We use innovative outreach and planting models to increase trees in underserved neighborhoods and ensure our program is connecting with diverse communities. We also work with Portland Parks & Recreation and other organizations to support education about trees and stewardship of our urban forest.

Since 2008, the Tree Program has helped to plant over 37,000 trees across Portland. Follow the links below to learn more about what we do and how you can be involved. For more information, contact Jennifer Karps, Tree Program Coordinator, at 503-823-2263.


Plant Trees in the City

You plant or we plant - together, we’re working for clean rivers, healthy watersheds and livable, sustainable communities

Benefits of Urban Trees

Learn how trees work for human health and the environment

Our Partners

Growing the urban forest together

Tree Resources

Tools and advice for urban tree stewardship