Learn the Issues
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June 2018 MOVES Model Review Work Group Meeting Materials
June 2018 MOVES Model Review Work Group Meeting Materials.
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Vehicle Emissions Inspection and Maintenance (I/M)
This section provides information on regulations and standards for state and local transportation.
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Manufacturer-Run In-Use Testing Program Data for Heavy-Duty Diesel Engines – Test Order Year 2011
This page provides manufacturer-run in-use testing program data from heavy-duty diesel engine manufacturers in compliance with 40 CFR 86 Subpart T for Test Year 2011.
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Fuel Economy
Information on fuel economy labeling, history and trends of fuel economy, testing and data, and information on how federal agencies work together on the issue of fuel economy.
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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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The EPA Automotive Trends Report
This report provides data on the fuel economy, carbon dioxide (CO2) emissions, and technology trends of new light-duty vehicles (cars, minivans, sport utility vehicles, and pickup trucks) for model years 1975 to present in the United States.
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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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State Renewable Energy: Biomass/Biogas
State Renewable Energy: Biomas/Biogas
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The WaterSense Current: Summer 2021
The WaterSense Current is a quarterly update dedicated to news and events related to WaterSense.
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The WaterSense Current: Spring 2021
The WaterSense Current is a quarterly update dedicated to news and events related to WaterSense.
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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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Little Mississinewa River Site Five-Year Review
EPA is conducting a five-year review of Little Mississinewa River (LMR) Superfund site
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EPA Continues to Address Toledo Tie Treatment Plant Contamination
U.S. Environmental Protection Agency is announcing a 30-day public comment period on an Engineering Evaluation/Cost Analysis (EE/CA) for a non-time critical removal action (NTCRA) at the Toledo Tie Treatment Plant.
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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.