Learn the Issues
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How SmartWay Advances Sustainable Transportation Supply Chains
This page provides information on how the SmartWay program has achieved reductions in freight transportation-related greenhouse gas emissions and how it will continue to do so with its Vision 2020 strategies.
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Boosting your Freight Decarbonization Journey in SmartWay
EPA’s SmartWay program webinar that learn how they’ve used these outputs to drive innovation, improve efficiency and support sustainability goals for their companies.
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What If Electric School Buses Could be Used to Supply Power When Off Duty?
Short paper describing the benefits of electric school buses – cleaner air, fewer emissions, and the potential to be roaming power sources.
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Documents from 2021 Diesel Emission Reduction Funding Opportunities Workshop
Presentations from EPA Workshop on Diesel Emission Reduction Funding Opportunities held Oct. 12-14, 2021
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Flame Retardants Used in Flexible Polyurethane Foam
The partnership project on flame retardants in furniture seeks to update the health and environmental profiles of flame-retardant chemicals that meet fire safety standards for upholstered consumer products with polyurethane foam
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Adding Metadata to EDG for EPA Public Access
Step-by-step instructions on preparing a metadata file in the Environmental Dataset Gateway (EDG).
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SPECIATE's VOC and PM Speciation Profiles and Their use to Prepare for Air quality Modeling (2017 EIC)
This training provides general concepts on chemical speciation, the SPECIATE database and browser, and how to use the Speciation Tool to create model ready speciation inputs for a photochemical air quality model.
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Session 5 - Biomass Burning (2015 EIC)
Papers and Presentations for the 2015 Emissions Inventory Conference
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Greenhouse Gas and Remote Sensing (2019 EIC)
Papers and Presentations for the Greenhouse Gas and Remote Sensing session during the 2019 International Emissions Inventory Conference..
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Eastern Regional Technical Advisory Committee (ERTAC) Electricity Generating Unit (EGU) Emission Projection Tool (2015 EIC)
Class content will include examples of how the Tool maybe applied to calculate the impacts of various air pollution control regulations (for example, the Mercury and Air Toxics Rule) on future year activity as well as NOx, SO2, and CO2 emissions.
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US Greenhouse Gas (GHG) Emissions and Avoided Emissions and Generation Tool Training (AVERT) (2015 EIC)
AVERT captures the actual historical behavior of electricity generating units' (EGUs’) operation on an hourly basis to predict how EGUs will operate with additional EE/RE delivered to the electricity grid.
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Plenary of 2017 International Emissions Inventory Conference
Papers and presentations presented at the 2017 International Emissions Inventory Conference
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Nonpoint Inventory Tools for the 2017 NEI (2017 EIC)
The training will include an overview of the tools and a discussion of the procedures used and assumptions made to estimate emissions
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Climate and Heat: Trends, Health Impacts, and Risks
This page includes a recording and presentation slides from EPA's June 24, 2021 webcast.
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Session 3 - Nonpoint and Point Sources (2017 EIC)
Papers and presentations presented at the 2017 International Emissions Inventory Conference
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Session 11 - Reconciling NOx Emissions with Ambient Observations (2017 EIC)
Papers and presentations for the 2017 Emission Inventory Conference.
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EPA's Method for the Wildland Fire Portion of the 2014NEI (2015 EIC)
This course is aimed at states looking to improve emission estimates for their area by becoming engaged in the process, but anyone with interest in US Wildland fire emissions is welcome.
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Emission Inventory System (EIS) and the Making of the NEI (2017 EIC)
Steps through the new procedures and how to access emissions data collected electronically and new procedures that will allow people to create their own specialized emissions factor.
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Use of Emissions Inventory Data in Exceptional Event Demonstrations (2017 EIC)
This course will provide an overview of the EER and which elements of an exceptional events demonstration can leverage emissions data from the NEI for supporting analyses.
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Session 4 - GHG Emissions Including Methane and Black Carbon (2015 EIC)
Papers and presentations presented at the 2015 International Emissions Conference