Skip to content
  • STNI
  • Statistics
    • Ops and Passengers
    • Financials
    • Air Quality Monitoring
    • Flight Tracking
      • Flow and Flight Tracks
      • Five Year Comparison
      • Busiest Hours and Days
    • SEL Noise Reports & Graphs
      • Noise Events mapped
      • Noise Events (SEL)
        • About The Permanent Noise Monitors
    • Runways
    • Employees
    • Real Estate
      • Port Properties and Trees mapped
    • Parking
  • Events
  • Protest
    • Regular Events
    • Legislation 2026
    • Complain about a particular flight
    • Advocacy Organizations
    • Media Outlets
    • People
    • The Port of Seattle
      • Commission Meetings
      • Public Records Requests
      • StART
      • Highline Forum
    • Contact Your Electeds
  • Resources
    • FAQs
      • FAA Occurrences/Accidents/Indents
    • The unSustainable Airport Master Plan
      • SAMP Record of Decision/FONSI (2025)
      • SAMP Draft EA (October 2024)
      • 2018 Scoping
    • Port Packages
      • Port Package Property Costs
      • Port Packages mapped
      • The Port Package Explainer
      • So you want a (first-time) Port Package? Start here
      • Port Package Looker Upper
      • How do I determine if I have a Port Package or Avigation Easement?
      • Progress on Port Package Update legislation
      • Having a Port Package Problem?
      • Port Package Site Visit Follow-Up
    • Document Library
    • Explainers
      • The Airport Law Cheat Sheet
      • The Grant Explainer
    • External Articles
    • History
      • Timeline
    • Studies
    • Videos
  • Stories
  • Mission
  • Subscribe
  • Contact
Scroll down to content

Get InformedStay Informedx

I understand that you will never share my information with anyone, you will only use it to keep me updated on relevant events and that I may unsubscribe at any time.

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.

TagEnvironment(62)

Advanced Search Options

  • Dates
  • Media
    • External Articles
    • Images
    • PDFs
    • Video
    • Audio
  • Order By
  • 2020-12-10

    United’s 100% Green Commitment: Reducing our Greenhouse Gas Emissions 100% by 2050

    Scott Kirby The COVID-19 pandemic has disrupted the world in many ways. For the airline industry, it has been the most punishing financial blow in our history. Despite the continuing challenges, we at United Airlines have dedicated ourselves every step of the way to make flying as safe as we can, and we always will.
    CategoriesFrom The Web TagsClimate, Commercial Aviation, Environment, Medium, United Airlines
  • Navy Growler jet noise loud enough to reach orca pods even 100 feet underwater, new research shows

    An EA-18G Growler takes off from Naval Air Station Whidbey Island during an exercise in March 2016. Jet noise penetrates… (Ken Lambert / The Seattle Times, file) More  By Lynda V. Mapes  Seattle Times environment reporter On the beaches, in the deepest reaches of the backcountry — even nearly 100 feet underwater — the noise
    CategoriesFrom The Web TagsEnvironment, Lynda Mapes, Military Aviation, Seattle Times
  • NEPA Forty Most Asked Questions

    1. Range of Alternatives. 2. Alternatives Outside the Capability of Applicant or Jurisdiction of Agency. 3. No-Action Alternative. 4. Agency’s Preferred Alternative. 5. Proposed Action v. Preferred Alternative. 6. Environmentally Preferable Alternative. 7. Difference Between Sections of EIS on Alternatives and Environmental Consequences. 8. Early Application of NEPA. 9. Applicant Who Needs Other Permits. 10.
    TagsEA, EIS, Environment, FAA, FONSI, NEPA
  • VOX: The scariest thing about global warming (and Covid-19)

    The afternoon sky glows red from bushfires exacerbated by climate change near Nowra in the Australian state of New South Wales on December 31, 2019.Saeed Khan/AFP via Getty Images For as long as I’ve followed global warming, advocates and activists have shared a certain faith: When the impacts get really bad, people will act. Maybe
    CategoriesFrom The Web TagsClimate, David Roberts, Environment, Vox
  • Seal dark 1000x1000
    2019-11-23

    Boston’s Climate Action Plan

    We’re taking action now to ensure that Boston can be a thriving city for generations to come. Page Sections Boston’s 2030 Climate Action Plan is Boston’s roadmap for how we will reduce our carbon emissions and protect our neighborhoods from climate change, while centering climate justice. Achieving our 2030 and 2050 emissions goals will provide
    CategoriesFrom The Web TagsBoston/Logan Airport, Climate, Environment, Health
  • Fig2 Millercreek Restorationconcept
    2019-11-01

    Miller Creek Stream Restoration Project – Restoration Concept

    An aerial map showing the restoration concept for Miller Creek Stream, including proposed new stream alignment, floodplain areas, fish passable culverts, and wetland conversion areas. The project area is outlined in red and includes existing and proposed infrastructure modifications along West Fork Miller Creek and East Fork Miller Creek.
    TagsEnvironment, Miller Creek, NERA, Port Of Seattle
  • The Supreme Court’s Covert Plan to Gut the EPA’s Powers

    Ian Millhiser/June 21, 2019 The conservative justices signaled they want to limit agencies’ ability to regulate. That could have disastrous consequences for the planet. Nearly four decades ago, Anne Gorsuch Burford resigned as the head of the Environmental Protection Agency. Though at the helm for less than two years, she left behind a notorious anti-environment
    CategoriesFrom The Web TagsEnvironment, EPA, The New Republic
  • Washington’s greenhouse gas emissions spiked 6 percent in most recent tally

    The state sent more than 97 million metric tons of greenhouses gases into the atmosphere in 2015, compared to just 90 million in 1990. by Evan Bush
    CategoriesFrom The Web TagsEnvironment, Seattle Times
  • New Washington map shows why environmental health is a justice issue

    CategoriesFrom The Web TagsDEOHS, Environment, Seattle Times
  • 2018-12-01

    K4C City of Tukwila Tree Canopy Focus

    Fact sheet summarizing Tukwila’s tree canopy management program, including regulations prohibiting tree removal, public planting initiatives, and environmental benefits. The city targets 29% tree canopy coverage by 2034 and provides $493K in yearly environmental benefits.
    TagsEnvironment, King County

Posts pagination

Page 1 … Page 3 Page 4 Page 5 Page 6 Page 7
Sidebar On/Off

Upcoming Events

  • Des Moines City Council – SAMP Update
    Add to CalendarMThursday Jun 4: 5:00pm
    21630 11th Ave S,
    Item report 1 pdf

    Purpose and Recommendation To provide the Council with an update on the status of the Sustainable Airport Master Plan (SAMP) environmental review. Background Federal Aviation Administration (FAA) Approval On September 26, 2025, the FAA completed their National Environmental Policy Act review and approved a Final Environmental Assessment and Finding of No Significant Impact/Record of Decision

    [...]
  • 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

    [...]
  • 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...]


Help study childhood asthma. Get free HEPA filter!

read more...

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.
read more...

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.
continue...

The Podcast!

Subscribe to the only podcast devoted to policies, politics, history, impacts for people living under the flight path everywhere. It’s definitely not just about noise!
  • Sea-Tac Noise.Info
  • Connect with STNI

    • Subscribe
    • Port Package Problem?
    • Donate
    • Podcast
    • Socials
      • Facebook
      • X (Twitter)
      • Bluesky
      • Instagram

    "DM BP MarketAnalysis ECONW 08302023 pdf" — , 2025

  • Learn

    • Frequently Asked Questions
    • Explainers
    • Youtube
    • Research Requests
    • Make a complaint
  • Goals

    Fulfill the promises of 1976:
    • Compensation
    • Reduced noise
    • Improved air quality
    • Environmental remediation
Login/Register
©2026•Data Privacy

Message

Manage Cookie Consent
We use cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
  • Manage options
  • Manage services
  • Manage {vendor_count} vendors
  • Read more about these purposes
View preferences
  • {title}
  • {title}
  • {title}
V V