Learn the Issues

Majestic C Team, LLC - Clean Water Act Public Notice

The EPA is providing notice of a proposed Administrative Penalty Assessment against Majestic C Team, LLC., which owns a residential construction site located at 168th St and State St in Omaha, NE for alleged violations of its NPDES permit (permit No. NER11

PM2.5 Gravimetric Round Robin

This page contains reports including the results from the annual PM2.5 Gravimetric Round Robin supplemental studies conducted by EPA's Office of Air Quality Planning and Standards.

Improving Heat Health Resilience through Urban Infrastructure Planning and Design

The Improving Heat Health Resilience through Urban Infrastructure Planning and Design page houses several related documents created in August 2015.

A Pound of Prevention: Stopping Nitrogen at the Source with Advanced Septic Systems

The SNEP-funded Charlestown Coastal Watershed Protection and Restoration Program works to improve water quality in southeast coastal Rhode Island. The goal is to fund the upgrade of septic systems to incorporate nitrogen-reducing technology...

Keeping Your Cool: How Communities Can Reduce the Heat Island Effect

Climate Change

Comprehensive information from U.S. EPA on issues of climate change, global warming, including climate change science, greenhouse gas emissions data, frequently asked questions, climate change impacts and adaptation, what EPA is doing, and what you can do.

National Response Team (NRT) Member Roles and Responsibilities

EPA personnel chair the NRT and cochair all Regional Response Teams (RRTs). They provide On-Scene Coordinators (OSCs), scientific support coordinators for inland spills, and Remedial Project Managers for hazardous waste remedial actions under Superfund.

UST Performance Measures

EPA collects data from states and territories regarding underground storage tank (UST) performance measures.

Insider Threat Mitigation Webinar

This webinar will examine the potential consequences of insider actions, discuss practical and cost-effective strategies to mitigate associated risks, and highlight tools and resources available at no cost from EPA and CISA.

Date: July 9, 2026

Procuring Green Products and Tribal Buildings

Resources for purchasing green appliances, energy sources, and construction materials.

EPA in the Pacific Islands

Learn about EPA's efforts and environmental conditions in American Samoa, Commonwealth of the Northern Mariana Islands (CNMI), Guam, Federated States of Micronesia, the Republic of the Marshall Islands, Republic of Palau, and U.S. Minor Outlying Islands.

Remedial Action Plan (RAP) to Manage and Treat Unexploded Ordnance in the Commonwealth of the Northern Mariana Islands (CNMI)

Commonwealth of the Northern Mariana Islands Marpi Point DPS Explosives Demolition Site Resource Conservation and Recovery Act (RCRA) Permit/Remedial Action Plan.

Carson River Mercury Superfund Site Story Map

EPA in Nevada

Portal for news and information about EPA's efforts and environmental conditions in Nevada.

North Cascade Road Developers, LLC - Dubuque, Iowa - Clean Water Act Public Notice

The EPA is providing notice of a proposed Administrative Penalty Assessment against North Cascade Road Developers, LLC, a business located at 1800 Manson Rd., Dubuque, IA 52003, for alleged violations at the Timber-Hyrst Estates Residential Development loc

City of West Union, Iowa - Clean Water Act Public Notice

The EPA is providing notice of a proposed Administrative Penalty Assessment against the City of West Union, IA, a municipality, for alleged violations of its National Pollutant Discharge Elimination System permit (permit No. IA-0035378) for discharges from

City of Osceola, Iowa - Clean Water Act Public Notice

The EPA is providing notice of a proposed Administrative Penalty Assessment against City of Osceola, Iowa, a municipality in Clarke County, Iowa, that operates a wastewater treatment plant and sewage collection system, which receive wastewater from various

List of Special Government Employees (SGEs)

SGE List. A SGE is an agency employee that performs temporary duties, with or without compensation, for not more than 130 days during any period of 365 consecutive days, as defined in 18 U.S.C § 202.

EPA in Hawai'i

Portal for news and information about EPA's efforts and environmental conditions in Hawai'i.

City of Bloomfield, Iowa - Clean Water Act Public Notice

The EPA is providing notice of a proposed Administrative Penalty Assessment against the City of Bloomfield, IA, a municipality, for alleged violations of its National Pollutant Discharge Elimination System permit (permit No. IA-0047929) for discharges from