Learn the Issues

National Clean Diesel Funding Assistance Program - Closed Announcement FY 2012

Nationwide proposal for projects that achieve reductions in diesel emissions by diesel engines and diesel emissions exposure, from fleets operating at or servicing goods movement facilities.

Adapting to Heat

How communities can build their resilience to extreme heat events by taking measures to adapt

Progress Report - Air Quality

EPA’s Progress Report provides annual updates on program implementation and resulting changes in emissions.

Summary Data

List of the major summary data, tools, and resources used by the Clean Air Markets Programs.

Archived List of Cleaner Hydronic Heaters

This is an archived list of cleaner hydronic heaters.

Effective Water Utility Management Practices

An overview of effective utility management practices.

Progress Report - Index of Graphics

Index of graphics for the Power Sector Programs Progress Report.

Frequent Questions about the CAMD Business System (CBS)

This page contains the FAQs for CBS

Water Topics

Learn about EPA's work to protect and study national waters and supply systems. Subtopics include drinking water, water quality and monitoring, infrastructure and resilience.

Air Toxics Data Update

Information on improving access to air toxics data

Inspector General follow-up: Ethylene Oxide

EPA Follow-up to March 2020 Office of the Inspector General report addressing ethylene oxide (EtO) using EPA’s National Air Toxics Assessment (NATA)

Programs & Progress

Learn about the progress made through EPA's Clean Air Markets Programs and find links to progress reports, emissions trends, and additional resources.

Addition of 1-BP (nPB) to the Clean Air Act List of Hazardous Air Pollutants

Fact sheet and pre-publication version of the notice to grant petitions to add n-propyl bromide to the list of hazardous air pollutants

商业消毒机构释放环氧乙烷的风险

环氧乙烷 (EtO) 是一种易燃的无色气体。在设施外部或社区中，空气中 EtO 含量较低，通常无法嗅到。

Actions to Protect Communities and Workers from Ethylene Oxide (EtO) Risk

Information on agency actions to address ethylene oxide

Guide to Using TRI Data to Reduce Pollution in Your Community

A guide for users to understand how Toxics Release Inventory data can help to assess sources of toxic chemical pollution in their communities and identify potential opportunities to reduce that pollution.

Tools and Strategies for Pollinator Protection

This page describes some pollinator protection strategies used at the local, state, and federal level to preserve pollinators and their habitats.

Information from the Border Center about Requirements for Importers and Exporters of Vehicles, Engines and Fuels

Information from the Border Center about Requirements for Importers and Exporters of Vehicles, Engines and Fuels.

EMC Updates and General Resources

This page has information about recent EMC projects, workshops, technical papers.

Awarded DERA Rebates

National Clean Diesel DERA rebate program offers rebates to sectors for specific technologies and/or vehicle replacements