TagEnvironment(185)

The Port of Seattle's 2024 Environment and Sustainability Annual Report outlines progress across key areas including climate, clean energy, and habitat restoration at Seattle-Tacoma International Airport and port facilities. Highlights include a 15% reduction in auxiliary power unit (APU) emissions at SEA airport, 53 electric vehicles added to the fleet, and completion of research on a Ground Transportation Emission Reduction Strategy. The report tracks long-term goals tied to the Port's Century Agenda, which aims to make Seattle the greenest and most energy-efficient port in North America.

The Port of Seattle's 2024 Environment & Sustainability Annual Report, presented on April 25, 2025, outlines the agency's efforts to build a more sustainable and resilient port through six strategic priorities. These include reducing emissions and waste from port operations, attracting clean fuels for maritime and aviation, protecting water quality, and engaging communities. The report covers both aviation and maritime sustainability initiatives led by the Port's Environment and Sustainability team.

The Port of Seattle's Final Land Stewardship Plan (November 2023) outlines a framework for managing and improving the natural lands surrounding Seattle-Tacoma International Airport (SEA), covering ecological inventory, land use assessment, and stewardship recommendations across defined management units. The plan establishes priorities for habitat preservation, tree canopy protection, and community equity considerations in relation to airport operations. It was developed collaboratively by Port of Seattle staff across aviation, seaport, and real estate divisions, along with environmental consulting firm Anchor QEA, LLC.

The Port of Seattle's Draft Final Land Stewardship Plan (November 2023) outlines a framework for managing and improving the natural lands surrounding Seattle-Tacoma International Airport (SEA), including ecological assessments, tree canopy policies, and habitat stewardship recommendations. The plan identifies management units across Port-owned properties, evaluates their ecological conditions, and prioritizes conservation and restoration actions. It also considers equity and community access, aiming to balance airport operational needs with environmental sustainability goals.

Table I summarizing analytical results for PFAS (per and polyfluoroalkyl substances) in groundwater at Sea-Tac Airport, prepared by Haley & Aldrich, Inc. in August 2023. Groundwater monitoring wells sampled include LAI-4, MW-01, MW-02, MW-03, T-111-MW-1, TF-MW-01 through TF-MW-08-D, DMC Augmentation Well, and Tyee Well, with sample dates ranging from March 2019 to April 2023. Analytes

This presentation by King County Department of Natural Resources & Parks outlines a holistic approach to restoring Des Moines Creek and its surrounding watershed, located in King County, Washington. It covers basin planning, environmental modeling, regulatory considerations, and project costs and scheduling. The project aims to address watershed health through comprehensive assessment and coordinated restoration strategies.