Urban and Community Forestry

Happy Arbor Day, everyone! Governor Jay Inslee has proclaimed April 10th as Washington State Arbor Day. How will you celebrate trees this month? See if there is an event in your area.
The Washington State Urban and Community Forestry Program (UCF) works to educate citizens and decision-makers about the economic, environmental, psychological and aesthetic benefits of trees and to assist local governments, citizen groups and volunteers in planting and sustaining healthy trees and vegetation wherever people live, work and play in Washington state. Our mission is to provide leadership to create self-sustaining urban and community forestry programs that preserve, plant and manage forests and trees for public benefits and quality of life.
The program provides technical, educational and financial assistance to Washington’s cities and towns, counties, tribal governments, non-profit organizations, and educational institutions. Explore the links below to learn more.
View the latest issue of Tree Link Newsletter to learn up-to-date information on the UCF Program.

Choose a section below to learn more:



several small images of urban tree planting events
Washington State Arbor Day is always celebrated on the second Wednesday in April. Did you know that proclaiming Arbor Day at the local level can help your community earn the Tree City USA designation? Recognizing Arbor Day is one of four requirements for earning this award. To explore a map of the current Tree City USA Communities in Washington state, click here.
Washington communities and universities that have earned the Tree City USA or Tree Campus USA award are once again eligible for reimbursement by DNR for the planting of at least one landscape-sized Arbor Day tree. Eligible communities are advised to download the $500 reimbursement form (Word) and follow the instructions.
The Arbor Day Coloring Book is available here to learn why people need trees and trees need people.


Harmful bark disease is found on maple trees. See how grant funding is helping with research and learn how easily you can get involved. 
The DNR Urban and Community Forestry (UCF) Program offers grants to cities and towns, counties, tribal governments, non-profit organizations, and educational institutions to improve the health of community forests and develop local urban forestry programs.
Since 2008, in partnership with the United States Department of Agriculture (USDA), UCF has administered over 200 pass-through grants for tree inventories, tree canopy assessments, urban forestry plans, tree planting, and educational projects, totaling over $2,600,000.
Eligible applicants include 501c3 organizations, tribes, cities, towns, counties, educational institutions, and special taxing districts (conservation districts, parks districts, school districts, etc.) in Washington state
Thanks to increased state and federal funding, DNR intends to support 45 projects totaling more than $8 million as part of the 2024 Community Forest Grant Assistance Program. Click here to read more about this unprecedented class of awardees.
The following links and documents may be used as reference materials for people and organizations potentially interested in applying to future grant cycles. DNR is not accepting grant applications at this time.
Community Forestry Assistance Grants: 2024 Grant Cycle Webinar Series
The DNR Urban & Community Forestry Program recorded a series of webinars to assist applicants in preparing an application.  Each webinar includes helpful information about our grants and our intentions for the 2024 grant cycle. The webinars are one hour in length and include time for questions at the end.
The hyperlinks to the webinar recordings and their corresponding passcodes are as follows:
  • Urban Forestry Grant Webinar #1 – September 7th: An overview of DNR Urban Forestry Grants—structure, format, processes, and timelines.
    Webinar 1 Recording - Passcode: $6K#K7id 
  • Urban Forestry Grant Webinar #2 – September 28th: Your proposal through the eyes of a grant reviewer—best practices, tips on how to apply, and pitfalls to avoid
    Webinar 2 Recording - Passcode: B92Z5T?g
  • Urban Forestry Grant Webinar #3 – October 19th: Intent and expectations for 2024 grant cycle
    Webinar 3 Recording - Passcode: K=df+PG9
Check out this map that shows our grant investments since 2008.
an orange button that says view map full screen


The following is an overview of our financial assistance programs in more detail:
  • Community Forestry Assistance Grants: These grants are typically offered in the fall. Check our Tree Link Newsletter for updates.
  • Arbor Day Tree Reimbursements (download the Reimbursement Form): Communities who have earned the Tree City USA designation can be reimbursed for the costs, or a portion thereof, associated with planting landscape-sized trees at their annual Arbor Day celebration. Some restrictions apply. Documentation of costs and activities is required. Match (in-kind or financial) is required.
  • Scholarships: Professional scholarships may occasionally be made available for our constituents to attend local, regional, or national conferences, workshops, seminars, or training classes. Questions about scholarships, internships, or other forms of financial assistance may be directed to urban_forestry@dnr.wa.gov.
  • Internships: Internships may occasionally be made available for students pursuing studies or research projects in urban and community forestry in Washington. Questions about scholarships, internships, or other forms of financial assistance may be directed to urban_forestry@dnr.wa.gov.


Regional Seminars: Seminars are roughly four hours of professional presentations on topics relevant to urban forestry. Seminars are mostly indoors, free to participants and typically planned months in advance in partnership with host cities. To learn more about this year's seminar offerings, please visit our program's electronic newsletter, Tree Link.
On-site Staff Training: Trainings are roughly one to two hours of instruction covering hands-on skills for tree care. These are available to program constituents by request as DNR staff schedules permit.
Stop! Don't Top That Tree: The Washington State Department of Natural Resources (DNR) is promoting an anti-tree topping campaign to increase public understanding of proper tree care. To find out more please see our Anti-Tree Topping Webpage.
A technician in a vest and helmet pruning a tree while people watch
The above photo shows a technician pruning a tree.


three people look at a tree
Urban and Community Forestry staff are available to provide technical assistance to local governments, 501(C)3 non-profits, tribes, and educational institutions. Examples of technical assistance include: participating in the review, evaluation, and redrafting of tree ordinances; providing consultation on urban forestry strategies, plans, policies, and practices; helping city staff triage and prioritize program needs, providing training to field staff on topics of pruning, planting, or identification of tree defects; giving presentations to city councils, planning commissions, or civic organizations; and working with citizen tree boards or committees on improving effectiveness. Not sure if the needs of your city fit into any of these categories? Inquire by email at urban_forestry@dnr.wa.gov.


The Washington Community Forestry Council was established under RCW 76.15 to advise and support the Department of Natural Resources on policies and programs related to community and urban forestry.


a road on a hill with trees surrounding it
The Washington State Legislature built upon the Evergreen Communities Act in 2021 when it passed House Bill 1216, not only revitalizing a law first passed in 2008, but expanding the authority of DNR to assist Washington cities, counties, Tribes, and other public bodies to establish and maintain their urban and community forests.
The Legislature initially passed the Evergreen Communities Act in 2008, but the financial crash later that year left the bill unfunded for more than a dozen years. Governor Jay Inslee allocated $2.68 million for HB 1216 in his operating budget for the 2021-2023 biennium. This funding has allowed DNR to add new positions to the UCF program, and to increase the amount of its annual grant awards sevenfold.
The legislation also mandates at least 50 percent of the funding or assistance provided by HB 1216 be used to benefit vulnerable populations in or within one-quarter mile of highly-impacted communities, as defined by tools such as the Washington Environmental Health Disparities Map. The department has awarded more than $250,000 as of July 2022 to projects supporting environmental justice efforts across Washington.
Ongoing and future work associated with HB 1216 and the Evergreen Communities Act includes: completing a statewide inventory of urban and community forests; identifying priority regions for accelerated implementation of urban forestry tools and programs; establishing and implementing criteria for awarding an Evergreen Community designation to deserving applicants.


An abundant, healthy urban tree canopy increases property values, reduces storm water runoff and erosion, improves air quality and reduces energy used for heating and cooling. Every tree makes a difference. Discover the value of the benefits provided by individual trees around your home and in your community with the National Tree Benefit Calculator and explore some recently published resources that can be used to help protect, expand and enhance urban tree canopy.
The Emerald Ash Borer is an exotic, invasive pest that has decimated ash tree populations whose presence is now confirmed in the Pacific Northwest. This pest has not yet been detected in Washington, but it will cause significant impacts on Washington’s urban forests when it arrives. Check out the Recommendations for Emerald Ash Borer Response in Washington Communities for prevention and treatment.
A single detected pest can, and often does, indicate the presence of a much larger population. Without organizational structures and prevention methods in place, the worst of these pests can have costly, irreversible and lasting impacts to the forests they infest. Take action to be pest ready in your community. Learn more with the Washington Urban Forest Pest Readiness Playbook. Also, watch the Urban Forestry Virtual Pest Summit (YouTube links Day 1 and Day 2) to gain an understanding of pests in urban forests: who they are and what to do about them. 
Urban tree canopy assessments are foundational to understand the amount and distribution of tree canopy cover in a community to set goals and targets to strategically increase canopy cover and prioritize protection of existing tree canopy. Essential tools are needed when building an urban tree canopy model. Learn what they are and how to use them with the Urban Tree Canopy Assessment Toolkit.
Trees as a major component of the stormwater solution. Consider an interdisciplinary approach to collaboration and co-design of green infrastructure and urban forest management for the compounding benefits provided to the community. This web-based Toolkit provides resources for more productive collaboration, the power of strong partnerships, influential champions, and public engagement. Learn more from the Urban Tree Canopy and Stormwater Management Project (Technical Report).