Learn the Issues

Hypoxia Task Force: Moving Forward

Landing page for Moving Forward on HTF website sidebar

Hypoxia Task Force New Goal Framework

The updated coastal goal and interim target and commitment to accelerated and new actions to reduce nutrients basin wide, announced by the HTF in February 2015.

Hypoxia Task Force Work with Land Grant Universities: Priorities for Collaborative Work

This document outlines emergent opportunities as of May 2018 for potential short- and long-term collaborative work between the Hypoxia Task Force and LGU SERA-46.

Nutrient Loading and Removal in the Lower Mississippi River Basin: Data, Trends & Opportunities

The presentations, agenda, and agenda sessions transcripts for the June 2006 Symposium on Nutrient Loading & Removal in the Lower Mississippi River Basin: Data, Trends & Opportunities.

Trust Mines

The United States and the Navajo Nation entered into legal agreements (the Phase 1 Settlement and the Phase 2 Settlement) that provide funds to investigate 46 mines, clean up 16 of the 46 “priority mines" and carry out two water studies.

Tronox Abandoned Uranium Mines

This site provides information EPA's cleanup of abandoned Tronox uranium mines.

Land Research Recent Publications

scientific journals and articles related to SHC land management

April 27, 2017 Meeting of the Human Studies Review Board

Materials to support the HSRB meeting on April 27, 2017: includes meeting agenda and a background paper on mosquito repellent testing.

Publications that cite COBRA

This document contains a list of publications that have used EPA’s COBRA tool to estimate the health impacts of changes in air pollution emissions.

Contaminated Structures Program

USEPA and the Navajo Nation Environmental Protection Agency’s (NNEPA) Contaminated Structures Program evaluates structures on Navajo Nation that may have been constructed using abandoned mine materials or built on or near abandoned mines.

Screening Assessment Report and Atlas with Geospatial Data

This Navajo Nation AUM Screening Assessment Report and the accompanying Atlas with Geospatial Data documents NAUM project data collection and screening results for all known AUMs on the Navajo Nation.

Fifty Years of Protecting the Ocean

In October 2022, EPA celebrates the 50th anniversary of two environmental laws that protect oceans, bays and estuaries. The Clean Water Act is more commonly known, the lesser-known Marine Protection, Research and Sanctuaries Act is also of great importance

Historical Ethylene Oxide Actions

EPA actions related to ethylene oxide.

Regulation of Ethylene Oxide (EtO) Under the Federal Insecticide, Fungicide, and Rodenticide Act

EPA is undergoing a registration review of Ethylene Oxide (EtO)

Chief FOIA Officer Reports

The Chief FOIA Officer must submit an annual narrative report to the Attorney General. The report contains detailed descriptions of EPA's FOIA administration and steps taken to implement the Attorney General's FOIA Guidelines to improve FOIA compliance.