Ambient Air Quality/EPA/NTAA/Tribes

New! EPA Tools & Resources Training Webinar: US Remote Sensing Information Gateway

Thursday, August 4, 2022 | 3:00 to 4:00 pm ET | Register Here

State, local and tribal agencies along with EPA are charged with managing our nation’s air quality. Decisions on air quality management are often informed though analyses of complex data by these agencies and/or research findings published by government, academic or non-profit researchers. Facilitating access to complex data sets in an analysis ready fashion is an important component of the data analytics which can aid in improved decision making.

The Remote Sensing Information Gateway (RSIG) is a web-based application which creates a bridge between air quality relevant data sets and data analytics. RSIG was developed by EPA as a simple way to visualize, analyze, and access a select set of Earth science data sets associated with air quality. This tool enables users to access a variety of distributed air quality relevant environmental datasets in a highly efficient manner, and allows the user to subset, aggregate and create composite geo-referenced visualizations of that data or download the data for further analysis. Popular data sets include EPA AirNow, Air Quality System, and the Community Multiscale Air Quality (CMAQ) modeling system, along with access to several satellite remote sensing data sets such as the European Tropospheric Monitoring Instrument (TROPOMI) sensor.

This training webinar will provide an overview of the Remote Sensing Information Gateway tool, including available data sets, work through an example case study application of the tool, and share ways that data from the tool have been applied.

Who should attend? State and local governments, tribes and others interested in learning more about using the Remote Sensing Information Gateway to visualize, analyze and access air quality data sets.

New! Don’t Miss Out! Order Your Burn Wise Education Materials by July 29

Unfortunately, EPA’s mailing service contract for Burn Wise educational materials is ending later this summer. What does this mean for you? If you believe you will need any Burn Wise materials this Fall or Winter, it is imperative to place your order now by clicking here in order to ensure a timely response.  Order ALL the materials you need for upcoming residential wood smoke outreach (e.g., Fall Wood Smoke Awareness Campaign, changeout program, tabling at a community event) by July 29.  We expect to have a new mailing system in place by next Spring.

New! EPA Webinar: EPA PFAS Strategic Roadmap: Research Tools and Resources

August 17, 2022, | 3:00 – 4:00 PM ET | Registration and more information coming soon!

New! Tribal Forestry Student Summit: Investing in the Future of Tribal Forest Resources Management and Wildland Fire

October 12–14, 2022 | Click Here for More Details

Mark your calendars for this hybrid event, featuring in-person and virtual participation options, to address tribal workforce development. This summit is designed for students in forestry or related resource management programs across the country. For more info, including agenda and summit details, please visit eri.nau.edu/tribal-forestry-student-summit.

EPA Clean School Bus Program – 2022 Rebates

Click here to register

EPA is offering $500 million in rebates for electric and low-emission school buses. Register Today for the Webinars Below! Program Now Open!


  • July 27 – How to Apply with Live Question & Answer Session
  • August 10 – U.S. Department of Agriculture: Rural Electric Cooperatives Infrastructure Funding All webinars will be held at 1:00 PM Eastern.
  • Submit Your Rebate Application by August 19, 2022 ATTENTION:
  • Applying for a Rebate? Be sure to get an Active SAM.gov Account First!

CSB Rebates Application deadline is August 19, 2022. SAM.gov entity registration required.

  • Click hereto view the program guidance and a list of eligible/priority applicants.
  • Click hereto begin the 2022 Clean School Bus Rebate Application process.
  • Click hereto sign-up for the Clean School Bus News listserv and add cleanschoolbus@epa.gov to your email contacts to guarantee you receive regular program updates and our messages don’t go to your spam folder.
  • Click hereto access the EPA Clean School Bus website to learn more about the program and the benefits of clean school buses.
  • Email cleanschoolbus@epa.govwith any questions or feedback to improve the program.

The Earth to Sky Interagency Partnership, in collaboration with the Institute for Tribal Environmental Professionals and Grand Canyon National Park, is excited to announce an upcoming course for interpreters, informal educators, and Tribal professionals on the Colorado Plateau.

September 6 – 9, 2022 | Click Here for Application | Click Here to Learn More

This course is offered by the Earth to Sky Interagency Partnership in collaboration with the Institute for Tribal Environmental Professionals and Grand Canyon National Park. Together we will provide participants a foundation in climate science and effective climate communication and interpretation; an understanding of the connections between global and local processes; and perspectives on the interdependence of culture and climate on the Colorado Plateau. The course emphasizes a supportive, collegial learning environment. You will:

  • Meet with NASA and regional scientists to learn about the latest global and regional climate research and discuss their insights on understanding and responding to changing climate
  • Observe, practice, and discuss techniques for successful climate change interpretation and communication
  • Hear Native perspectives on climate change and learn about Tribal resilience and adaptation strategies
  • Experience first-hand evidence of and responses to local climate change impacts on a field trip
  • Meet colleagues from around the region and join a community of interpreters, informal educators, and Tribal professionals committed to communicating regional climate issues and solutions
  • Depart with cutting-edge knowledge about climate change, and a plan for bringing the climate story to your visitors in relevant, engaging, inspiring, and hopeful ways
  • Learn how you can stay connected with these scientists, fellow climate communicators, and the national Earth to Sky community of practice over the long term. You’re not alone in your efforts!

EPA’s Community and Tribal Programs Group has a publicly facing Tribal Actions and Events calendar for all to use!

This calendar is also linked under the “Tribal Air and Climate Resources” webpage under the “Policy and Planning” heading available at https://www.epa.gov/tribal-air. The purpose of the calendar is to ensure that our Tribal partners are kept apprised of EPA activities that are relevant to them. If you have any questions about the calendars or any recommendations on how EPA can improve upon the calendars please do not hesitate to reach out to Toni Colon (colon.toni@epa.gov) and/or Loren Fox (fox.loren@epa.gov) with any feedback.

New Air Knowledge E–Learning Content

The Air Knowledge training team is pleased to announce the availability of new air quality training materials!

These e-learning courses and modules are at the foundational learning level and are available to tribal, state, and local air agencies through our learning management system (LMS) and to the public here. The website was recently enhanced to provide additional self-instructional and instructor-led training materials.

The new materials include:

  • A course that explains the key historic events that led to air pollution control legislation and describes progress made with air pollution control since the passage of the Clean Air Act,
  • A course that explains the basic components of state and tribal implementation plans,
  • A module that generally defines the transport and fate of air pollutants and how transport and fate are influenced by meteorology and topography,
  • A module that explains the basic aspects of an air emissions inventory, and
  • A module that explains the purposes and types of air emissions inventories, including the inventories that the EPA develops.

More detailed information about the contents of these new materials can be found in the attached document.

To access the courses and modules on the LMS (https://epaapti.csod.com), tribal air agencies and organizations can register, log in, and refer to the “What’s New” section on the home page. All other users (the public, international community, academia, industry, EPA staff, etc.) can access the courses and modules on the Air Knowledge interim website.

NTAA Upcoming Calls

Contact Andy.Bessler@nau.edu if you have any questions about any call! *Registration instructions* When you register for the GoToWebinar, please remember to include your Tribe, Region, or Organization in parenthesis after your last name. This allows you to see everyone on the call and prevents us from conducting a rollcall, ultimately saving everyone’s time.

IAQ Work Group: Join the bi-monthly calls of the NTAA IAQ work group. Attend by clicking here.

The call this week has been cancelled, so next call will take place on June 16th at 2pm ET.


August 18,

2 pm ET

Wood Smoke Work Group: Join this work group every other month to address wood smoke issues in Indian Country. Attend by clicking here. Thursday,

July 21,

2 pm ET


Mobile Sources Work Group: This next work group will be a special session of the Mobile Sources Work Group. See NTAA news for more information. Thursday,

August 4,

1:30 PM ET

Alaska Air Work Group: Join this work group to hear updates from EPA and Alaskans working on air quality. Contact andy.bessler@nau.edu to join the call! TBA


10 am AK or 2 pm ET

The Institute for Tribal Environmental Professional (ITEP)

Click Here for ITEP’s new Tribal Environmental Management and Planning Online Courses. Sign up for a self-paced course hosted by ITEP’s Waste and Response and Tribal Air Quality programs.  New courses have been added, so check it out!

ITEP’s American Indian Air Quality Training Program (AIAQTP) hosts the Building Performance: Improving IAQ in Cold Climates, Residential Building Science Review, Radon Fundamentals, Quality Assurance Fundamental, Writing a Quality Assurance Project Plan, Emissions Inventory Fundamentals, and Emissions Inventory Advanced.

AIAQTP Schedule and Registration 

Recorded Webinars

Looking for more information check out the Tribal Air Quality Media Space Channel. Recent webinars include an Introduction to Air Quality Programs, Emissions Inventories, Remote Professional Assistance, and Woodstoves in Indian Country. Older classics include a series on Air Quality Planning for Wildland Smoke, Tribal Air Program and Grants, Data Management, and the Clean Air Act.

ITEP’s Tribes and Climate Change Calendar includes conferences, trainings, webinars, and other events related to tribes and climate change.

EPA Tools and Resources Webinar Series

Click here to see all past and upcoming webinars hosted by the EPA.

Climate Change / Energy

Keynote Speaker: Dr. Jonathan Reichental

August 18th, 2022, | Register Here

Dr. Jonathan Reichental is a multiple-award-winning technology and business leader whose career has spanned both the private and public sectors. He’s been a senior software engineering manager, a director of technology innovation, and has served as chief information officer at both O’Reilly Media and the City of Palo Alto, California. Reichental is currently the founder of advisory, investment, and education firm, Human Future, and also creates online education for LinkedIn Learning. He has written three books on the future of cities: Smart Cities for Dummies, Exploring Smart Cities Activity Book for Kids, and Exploring Cities Bedtime Rhymes.

Cosponsored by the EPA and ICMA, Brownfields 2022 will be taking place: August 16-19, 2022 in Oklahoma City, OK

U.S. Department of Energy Office of Indian Energy Webinars: Energy Access and Reliability on Tribal Lands Virtual Listening Session

July 28, 2022, | 1:00 PM ET | Register Here

This virtual listening session, hosted by the U.S. Department of Energy (DOE) Office of Indian Energy, will explore challenges and potential solutions related to energy access and reliability on tribal lands. The goal is to gather important insight directly from Native Nations regarding the current status of unelectrified homes and electricity reliability issues facing tribal communities.

The Energy Act of 2020 included specific requirements for DOE to conduct research and report back to Congress on these topics. In accordance with that Act, the Office of Indian Energy is hosting this listening session to provide tribal leaders and staff from energy, planning, natural resources, and other relevant departments the opportunity to make recommendations on the report.

This is a follow-up to the first listening session the Office of Indian Energy hosted in November 2021; however, attendance at the first session is not a prerequisite to participate in this one. During this listening session, the Office of Indian Energy will discuss the results of the questionnaire conducted during the first session and share findings from the report to date.

Please note that there is a capacity limit for this listening session of 500 participants. Tribes and tribal staff will be given priority to attend if the capacity limit is reached.

 EPA has updated the Tribal Greenhouse Gas Inventory Tool

EPA’s free, spreadsheet-based Tribal Greenhouse Gas Inventory Tool, first launched in 2013 and updated annually, is based on nationally and internationally recognized GHG accounting and reporting principles.

         This year’s updates include:

  • An optional market-based method to calculate Scope 2 emissions from electricity purchased through contractual instruments, such as Renewable Energy Certificates (RECs).
  • Revised Emissions & Generation Resource Integrated Database (eGRID) factors from 1990 through 2019, as available.
  • Updated default stationary energy emission factors and heat contents.
  • Kerosene and distillate fuel oil as additional stationary energy fuel types.

Find the updated Tribal community and government operations modules and users’ guides here. Are you a long-time inventory tool user with questions about the new updates? Or is this your first GHG inventory? Join this webinar or upcoming offices hours to learn more and ask questions:

 ITEP’s Climate Change Adaptation Training Courses registration is online!

Learn more about the courses and register here.

Toxics/Mobile Sources

New! Help Save the US DOT Equity Action Plan

This week the House of Representatives is voting on whether or not the US Department of Transportation (DOT) can implement its Equity Action Plan .

As part of a vote on the transportation budget, the House is considering an amendment by Representative Glenn Grothman (R-WI) that would cut funding for the implementation of the DOT’s Equity Action Plan.

Please ask your Representative to vote NO on the Grothman Amendment

The US DOT Equity Action Plan includes actions to address inequities, and build a better, more equitable transportation system. This means increasing safe access to everyday destinations for everyone — including improving multimodal options, like bicycling, walking and transit, that have been neglected over decades.

 U.S. Department of Energy: The Information Source for Alternative Fuels and Advanced Vehicles

The Alternative Fuels Data Center (AFDC) provides information, data, and tools to help fleets and other transportation decision makers find ways to reach their energy and economic goals through the use of alternative and renewable fuels, advanced vehicles, and other fuel-saving measures. Click Here for more information about the resources available.

 EPA Past SmartWay Webinars and Events

To address these trends and challenges, EPA developed the SmartWay program.

Launched in 2004, this voluntary public-private program:

  • provides a comprehensive and well-recognized system for tracking, documenting and sharing information about fuel use and freight emissions across supply chains
  • helps companies identify and select more efficient freight carriers, transport modes, equipment, and operational strategies to improve supply chain sustainability and lower costs from goods movement
  • supports global energy security and offsets environmental risk for companies and countries
  • reduces freight transportation-related emissions by accelerating the use of advanced fuel-saving technologies
  • is supported by major transportation industry associations, environmental groups, state and local governments, international agencies, and the corporate community

View the SmartWay timeline and learn about the program’s achievements and key milestones reached since SmartWay’s launch in 2002. Our progress to making freight in the supply chain more sustainable and efficient is due to the vision, commitment and hard work of SmartWay Partners and Affiliates! Two Decades of Progress: SmartWay Partnership Milestones (PDF)(1 pg, 345 K, June 2021, EPA-420-H-21-001). Click Here to view past webinars and upcoming webinars

Indoor Air Quality

 National Radon Training Event in Seattle, Washington

October 24 – 26, 2022, | Register Here

The Conference of Radiation Control Program Directors invites you to join us for our National Radon Training Event in Seattle, Washington October 24 – 26, 2022. It’s an exciting time as we get to meet again in person!

 Available Now: An Introduction to Radon Gas in Homes Webinar Recording

EPA’s Indoor Environments Division recently hosted a webinar to provide an overview of the key basic facts of radon – what it is, what it does to us, how we measure it, how we reduce our exposure, and where to find resources and additional information. A recording of An Introduction to Radon Gas in Homes is now available online. The recorded webinar features a presentation by Bruce Snead, Director of Engineering Extension at Kansas State University and director of the National Radon Program Services effort for EPA since 2009.

 EPA: A Fact Sheet for Tribes on State and Tribal Indoor Radon Grants

EPA’s Indoor Environments Division is pleased to announce the State and Tribal Indoor Radon Grants (SIRG) Program Fact Sheet. This fact sheet has information on SIRG eligibility, matching requirements, allowable activities, EPA contacts, and more. EPA works collaboratively and values our tribal partnership to support healthy indoor air quality (IAQ) in tribal communities. We work together to develop tools and resources that address the health and the safety of tribal members when it comes to indoor air quality.

Please visit the Indoor Air Quality in Tribal Communities or State Indoor Radon Grants (SIRG) Program and Resources pages to learn more and download the fact sheet.

 Be sure to subscribe to CodeTalk, HUD’s Office of Native American Programs newsletter, for webinars and opportunities!