Learn the Issues

EPA Testimony Statements for - 114th Congress 1st Session

This page will hold testimony statements for the 1st session of the 114th Congress(2015)

Perchlorate in Drinking Water

Perchlorate is a naturally occurring and manufactured chemical anion. On February 11, 2011, EPA determined that perchlorate meets the Safe Drinking Water Act criteria for regulation as a contaminant.

Common Effects Approach for Aquatic Life Protective Values for Pesticides

The EPA is exploring how to build on the substantial high quality science developed under both OPP programs to develop additional tools and approaches to support a consistent and common set of effects characterization methods.

Basic Ozone Layer Science

Learn about the ozone layer and how human activities deplete it. This page provides information on the chemical processes that lead to ozone layer depletion, and scientists' efforts to understand them.

Do Your Part for Safe Water

What we can do to preserve safe drinking water.

WES DJ Gathering LLC Clean Air Act Settlement Information Sheet

This is the WES DJ Gathering LLC Clean Air Act Settlement Information Sheet

2023 MPLX LP Clean Air Act Settlement Information Sheet

This is the MPLX LP Clean Air Act Settlement Information Sheet

2023 The Williams Companies, Inc. Clean Air Act Settlement Information Sheet

This is the The Williams Companies, Inc. Clean Air Act Settlement Information Sheet

2023 Tesoro Martinez Clean Air Act Settlement Information Sheet

This is the 2023 Tesoro Martinez Clean Air Act Settlement Information Sheet

Tesoro and Par Clean Air Act Settlement

EPA and the U.S. Department of Justice today announced a $425 million settlement with subsidiaries of Tesoro Corp., and Par Hawaii Refining that will increase public health protections

City of Holyoke, Massachusetts Settlement Information Sheet

This is the information sheet about the City of Hoyoke

Final Revisions to AP-42 Chapter 7, Section 1 - Organic Liquid Storage Tanks - 2024

Final Revisions to Chapter 7, Section 7.1

Pinyon Plain Mine, Coconino County, AZ

Pinyon Plain Mine is an active uranium mine inside the Kaibab National Forest, located about 40 miles southeast of the Havasupai Reservation. In December 2023, operator Energy Fuels Resources (EFR) began actively mining the site.

Class VI UIC Permits for Carbon TerraVault JV Storage Company Sub 1, LLC, Elk Hills, CA

The Class VI UIC Permits for Carbon TerraVault JV Storage Company Sub 1, LLC (CTV), authorizing the operation of injection wells for geologic sequestration of CO2 are located within the Elk Hills Oil Field approximately 20 miles west of Bakersfield, CA.