TagTrees(34)
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2025-11-28North SeaTac Park Black Friday Tree Planting
Join us on Black Friday for a post-Thanksgiving restoration and planting event. Volunteers will help with planting, weeding and/or mulching or some combination of all three. We will be outside and welcome everyone to come get some fresh air, help with restoration in North Seatac park and get to meet folks from around the community. -
2025-11-16Highline Forum Topic for the coming year: Tree Canopy Reforestation (the Miyawaki method)
Email from Sandy Hunt of Defenders of Highline Forest to Dave Kaplan proposing the Miyawaki method for tree canopy reforestation as a Highline Forum topic. Includes links to local Miyawaki forest projects and criticism of airport mitigation policies. -
2025-11-09City of Burien – Mathison Park Trees Update
Mathison Park Trees Update: The Burien City Council unanimously approved sending the Port of Seattle Commission a request that they hold a special meeting to discuss the proposed removal of trees under the Port’s Flight Corridor Management Program, including six mature trees in Burien’s Mathison Park. The letter sent to the Port Commission also requests -
2025-09-08City of Des Moines letter opposing DNS for SEA Flight Corridor Management Program
The City of Des Moines, Washington, formally requests that the Port of Seattle reject the Determination of Non-Significance (DNS) for the Sea-Tac Airport Flight Corridor Management Program, arguing that it fails to adequately assess impacts on the city's tree canopy and urban forest. City Manager Katherine Caffrey urges the Port to instead conduct a full Environmental Impact Statement (EIS) examining tree removal, urban heat, air quality, stormwater, and habitat effects. The letter emphasizes that Des Moines residents already face disproportionate noise and health burdens from airport traffic, making tree canopy preservation especially critical to their wellbeing. -
2025-09-08
City of Des Moines letter opposing DNS for SEA Flight Corridor Management Program
The City of Des Moines, Washington, formally requests that the Port of Seattle reject the Determination of Non-Significance (DNS) for the Sea-Tac Airport Flight Corridor Management Program, arguing that it fails to adequately assess impacts on the city's tree canopy and urban forest. City Manager Katherine Caffrey urges the Port to instead conduct a full Environmental Impact Statement (EIS) examining tree removal, urban heat, air quality, stormwater, and habitat effects. The letter emphasizes that Des Moines residents already face disproportionate noise and health burdens from airport traffic, making tree canopy preservation especially critical to their wellbeing. -
2025-01-01Green Burien Partnership 2025 snapshot
The Green Burien Partnership 2025 Snapshot highlights the City of Burien's urban forestry and environmental stewardship efforts, including planting 607 trees on city property, distributing over 800 free trees to the community, and protecting 516 trees during development. The program, funded entirely through external grants and partnerships with organizations like King Conservation District, also engaged youth and volunteers through 12 community events and a paid youth stewardship program at Hilltop Park. Burien was recognized in 2025 as an Evergreen Community with 25 years as Tree City USA and 8 years of Growth Award. -
2025-01-01Green Burien Partnership 2025 snapshot
The Green Burien Partnership 2025 Snapshot highlights the City of Burien's urban forestry and environmental stewardship efforts, including planting 607 trees on city property, distributing over 800 free trees to the community, and protecting 516 trees during development. The program, funded entirely through external grants and partnerships with organizations like King Conservation District, also engaged youth and volunteers through 12 community events and a paid youth stewardship program at Hilltop Park. Burien was recognized in 2025 as an Evergreen Community with 25 years as Tree City USA and 8 years of Growth Award. -
Flight Corridor Safety Program
The Port of Seattle has an ongoing program to remove trees around SEA Airport to improve safety during takeoffs and landings and replant in their place, native, low-growing trees. The first phase of work, completed in 2019, centered around trees on Port property. The second phase of the work, centered on non-Port property, is nearing -
Land Stewardship Plan and Tree Replacement Standards
In July, the Port adopted Land Stewardship Principles across Port programs and for all land uses. These principles establish value statements and guidance for decision-making when it comes to land management. In turn, the Port developed two key strategies based on the principles: Land Stewardship Plan: guides forest health and habitat connectivity enhancements, integrates capital -
2023-11-08Tell us what you think: Land stewardship and tree replacement webinar chat transcript
Teams meeting chat transcript from a November 8, 2023 public webinar on land stewardship and tree replacement near Sea-Tac Airport. Attendees raised concerns about tree clearing and replacement ratios, noise pollution, habitat corridors, the Des Moines Creek Business Park development, and the adequacy of seedling plantings to replace mature trees. The chat also includes questions