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STNI

STNISea-Tac Noise.Info

  • Solve for Sea-Tac. Solve for every airport.
  • Since 2016, working to obtain justice for everyone living under the flight path.
  • Less Noise. Cleaner Air. Better Public Health. Compensation.
  • Everything you think you know about the airport is wrong.

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  • Activists push back against rising air pollution from Sea-Tac Airport

    The A concourse at Seattle-Tacoma International Airport in front of Mt. Rainier in December 2017. BY  John Ryan Sea-Tac Airport is currently reporting more takeoffs and landings than at any time since early March 2020. That was in the early days of the Covid-19 pandemic, when travel of all kinds took a nose dive. The
    CategoriesFrom The Web TagsKUOW, Neelakshi Hudda
  • Contrails 101

    What is a contrail? What are contrails made of? Can I see them? How are they formed? Where are they formed? How long do they last in the sky? Are they dangerous to humans? Do contrails affect climate? What are the ingredients of jet fuel, and are they necessary for the formation of contrails? Why
    CategoriesFrom The Web TagsFAA
  • Facing climate concerns, will King County stop Boeing Field expansion?

    Not long ago, halting an airport expansion over climate issues and environmental justice concerns might have seemed far-fetched. But times are changing. by  Katie Wilson  / June 9, 2021 A Boeing 737 Max 9 built for United Airlines lands at King County International Airport after a test flight from Moses Lake, Washington, on Nov. 18, 2020.
    CategoriesFrom The Web TagsBoeing Field, Crosscut, KCIA, King County International Airport
  • Facing climate concerns, will King County stop Boeing Field expansion?

    Not long ago, halting an airport expansion over climate issues and environmental justice concerns might have seemed far-fetched. But times are changing. by Katie Wilson Back in April, I wrote about the dissonance between the existential urgency of the climate crisis and the default desire for economic growth to lift us out of the pandemic doldrums. We’re
    CategoriesFrom The Web TagsBoeing Field, Crosscut, KCIA, King County International Airport
  • What the shakeups, legal losses for fossil fuel companies mean for climate change efforts

    Three major oil and gas firms — ExxonMobil, Royal Dutch Shell and Chevron — suffered hits in court and among their own investors Wednesday, amid pressure for businesses and governments to seriously curtail emissions that drive climate change. William Brangham explores the significance of the hits with Dr. Leah Stokes, a political scientist with expertise
    CategoriesFrom The Web TagsEnvironment, PBS Newshour
  • PBS Nova: The Great Electric Airplane Race

    Can new emission-free electric planes replace our polluting airliners and revolutionize personal transportation in our cities? NOVA takes you for a ride in some impressive prototypes that are already in the air, from speedy single-seat planes that can take off like a helicopter but are half as noisy to “self-flying” air taxis that are already
    CategoriesFrom The Web TagsClimate, electric, Nova, PBS, pollution
  • Widen Arrivals Roadway Project

             Status: Approved Project Overview This project is a roadway improvement project aimed to help alleviate the crowding and congestion outside of the airport, update systems, and make updates to support the ever-changing environment and dynamic region. The original roadway was designed in 1968 to support an average of about 25 million
    TagsSAMP
  • Airport speaks out against pending climate bill

    Legislation would impose $1,000 landing fee; officials note other ‘far-reaching’ challenges. By Lucas Thors Aircraft would be charged a $1,000 landing fee under newly proposed state legislation. Martha’s Vineyard Airport is objecting to the bill. Martha’s Vineyard Airport officials are denouncing pending state legislation that would require Massachusetts airports to impose a $1,000 fee on
    CategoriesFrom The Web TagsMartha’s Vineyard Airport
  • King County aims to slash carbon emissions in half by 2030, including aviation

    A plane takes off on Monday, December 11, 2017, at Seattle-Tacoma International Airport. Credit: KUOW Photo/Megan Farmer By John Ryan The King County Council unanimously approved a new climate strategy Tuesday, aimed at cutting the county’s climate-harming pollution in half in less than a decade. In addition to halving the climate impact of Washington’s most
    CategoriesFrom The Web TagsKing County Council, King5, KUOW, SCAP, Strategic Climate Action Plan
  • Washington state’s carbon pricing bill could be most far-reaching in nation. How will it work?

    One plane arrives as others take off at Seattle-Tacoma International Airport. Airline emissions are part of greenhouse gas… (Mike Siegel / The Seattle Times, 2018)  By Hal Bernton  Seattle Times staff reporter Washington state’s recently passed carbon-pricing legislation appears to be the nation’s most far-reaching state-level attempt to clamp down on greenhouse gas emissions. It’s
    CategoriesFrom The Web, Legislation TagsEnvironment, Seattle Times

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Upcoming Events

  • SAMP/SEPA Draft EIS Town Hall SeaTac
    Add to CalendarMMonday Jun 22, 6:00pm - 8:00pm
    2450 S 142nd St SeaTac, WA 98168
    SAMP logo t

    The Port of Seattle is sponsoring four open houses to answer your questions about the SAMP/SEPA Draft EIS. There will be a reporter to take your comments in-person. Monday, June 22: 6–8pm Glacier Middle School Entrance lobby/commons 2450 S 142nd St SeaTac, WA 98168

    [...]
  • Port of Seattle Commission Meeting June 23, 2026
    Add to CalendarMTuesday Jun 23: 10:30am
    2711 Alaskan Way, Seattle, WA 98121
    2026 06 23 rm packet pdf

    Order of Business 10:30 a.m. 1. Call to Order 2. Executive Session (if necessary, pursuant to RCW 42.30.110 – not open to the public) 12:00 p.m. – Public Session Reconvene or Call to Order and Pledge of Allegiance 3. Approval of the Agenda 4. Special Orders of the Day 4a. Proclamation Recognizing June 2026 as

    [...]
  • SAMP/SEPA Draft EIS Town Hall Des Moines
    Add to CalendarMTuesday Jun 23, 6:00pm - 8:00pm
    22450 19th Ave S
    SAMP logo t

    The Port of Seattle is sponsoring four open houses to answer your questions about the SAMP/SEPA Draft EIS. There will be a reporter to take your comments in-person. Tuesday, June 23: 6–8pm Mount Rainier High School Cafeteria space 22450 19th Ave S Des Moines, WA 98198

    [...]

[See all...]


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Issues

Sea-Tac Airport is currently undergoing the largest and longest expansion in its history, collectively known as the Sustainable Airport Master Plan (SAMP). Some of it you can already hear, but you’re probably not aware of what it all means. Here’s what you need to know.
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Read This!

A report examining the barriers to implementing sustainable aviation fuel (SAF) in Massachusetts, authored by Neil Rasmussen and Chuck Collins from the Institute for Policy Studies. The report analyzes challenges and obstacles facing SAF adoption in the state.
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