Learn the Issues

State of the Bay Report for Delaware Inland Bays

Information on the current condition of the Delaware Inland Bays.

South Florida Program Funding (SFP): Overview

The SFP’s statutory authority and what types of projects can be funded. It includes a list of the program’s priority focus areas, examples of eligible projects, a description of eligible applicants and information about the application submission process.

LFGcost-Web Version History

Provides a history of the versions of LMOP's LFGcost-Web model from 2006 through the most recent version.

Vehicle Emissions Inspection and Maintenance (I/M)

This section provides information on regulations and standards for state and local transportation.

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.

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.

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.

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.

Documents from 2021 Diesel Emission Reduction Funding Opportunities Workshop

Presentations from EPA Workshop on Diesel Emission Reduction Funding Opportunities held Oct. 12-14, 2021

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

Adding Metadata to EDG for EPA Public Access

Step-by-step instructions on preparing a metadata file in the Environmental Dataset Gateway (EDG).

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.

Session 5 - Biomass Burning (2015 EIC)

Papers and Presentations for the 2015 Emissions Inventory Conference

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..

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.