Learn the Issues

CIMC - How to Link to the Map or Site Profiles

This page provides information on how to link to a particular view of the Cleanups in My Community map, or link to a particular cleanup profile from your web page.

Nitrogen Dioxide NAAQS Review - Analyses and Data Sets

Analyses and data sets for the NO2 NAAQS review

Radiation Science, Research and Technology

Learn more about the ways we use radioactive material in research and education. Visit RadTown, the Environmental Protection Agency’s radiation education website to learn more about radiation in the world around us.

Radiation Exposure in Air Travel

Learn more about radiation in airports and airplanes. Visit RadTown, the Environmental Protection Agency’s radiation education website to learn more about radiation in the world around us.

RadTown Radiation Protection Activity 7: Benefits of Radiation

Different processes, treatments, and devices use radiation that are beneficial for people. Learn more about how people use radiation to benefit others in this free activity.

Sources of Radiation in Consumer Products

The following factsheets explain different places where you may encounter radiation in schools, universities, or laboratories.Some of these things can be found in other places as well.Learn more about radiation in your day-to-day life by exploring RadTown.

Women in Radiation History: Chien-Shiung Wu

This page presents facts and timeline about the life of scientist Chieng-Shiung Wu.

CHP Screening Tool

Download the CHP Emissions Calculator, a tool that calculates the difference between the anticipated carbon dioxide, methane, nitrous oxide, sulfur dioxide, and nitrogen oxide emissions from a CHP system to those of a separate heat and power system.

CHP Technologies

Learn about CHP technologies, including reciprocating engines, combustion turbines, steam turbines, microturbines, fuel cells, and waste heat to power. Access the Catalog of CHP Technologies and the Biomass CHP Catalog of Technologies.

Effects of Acid Rain

Overview of the effects of acid rain on ecosystems, plant life, wildlife and man-made structures.

Women in Radiation History: Rosalind Franklin

This page presents facts and timeline about the life of scientist Rosalind Franklin.

Radiological Emergency Response

This page describes the activities of EPA's Radiological Emergency Response Team (RERT) and provides links to information about radiological emergency response.

Radiation Protection Document Library

Search and download reports, fact sheets, correspondence and other documents related to Radiation Protection at EPA.

Carbon Monoxide NAAQS Review - Analyses and Data Sets

Analyses and data sets for CO NAAQS Review

Air Emissions Monitoring for Permits

Operating permits document how air pollution sources will demonstrate compliance with emission limits and also how air pollution sources will monitor, either periodically or continuously, their compliance with emission limits and all other requirements.