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Port of Seattle's Green Light for Sustainable Airport Expansion

The Port of Seattle's expansion plans just got the green light. Now, it's time to address surface transportation and ensure environmental responsibility.

This is the picture of an airport. In this image there are aircrafts and there are buildings and...
This is the picture of an airport. In this image there are aircrafts and there are buildings and poles and there are vehicles and trees. At the top there is sky. At the bottom there is a road. In the foreground there is a fence.

Port of Seattle's Green Light for Sustainable Airport Expansion

The Port of Seattle has received the green light from the FAA for its Sustainable Airport Master Plan Near-Term Projects at Seattle-Tacoma International Airport. The plan focuses on developments within the existing airport footprint to meet current and anticipated demand while maintaining operational efficiency and accessibility.

The FAA's Final Environmental Assessment and Finding of No Significant Impact/Record of Decision pave the way for the 31 Near-Term Projects. These projects aim to improve airport efficiency, safety, access, and support facilities for airlines and passengers. The plan addresses passenger terminal and cargo capacity, aircraft delays, fuel storage, and compliance with FAA airfield standards.

However, the FAA identified 17 findings for the Port to address during design, construction, and operation of the projects. Notably, the Port must improve surface transportation at 26 intersections, estimated to cost 40 million USD. The FAA concluded that the projects align with existing environmental policies and will not significantly affect the quality of the human environment.

The Port of Seattle will now lead a State Environmental Policy Act review for the 31 Near-Term Projects, including public input. This process will help ensure that the airport's expansion plans are environmentally responsible and support the needs of the community.

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