Science & Technology

National Study of Chemical Residues in Lake Fish Tissue – Sampling Design and Fish Sample Collection

This page contains information about National Study of Chemical Residues in Lake Fish Tissue – Sampling Design and Fish Sample Collection

National Study of Chemical Residues in Lake Fish Tissue - Fish Tissue Sample Preparation and Analysis

This page contains information about National Study of Chemical Residues in Lake Fish Tissue - Fish Tissue Sample Preparation and Analysis

National Study of Chemical Residues in Lake Fish Tissue - Basic Information

This page contains information about National Study of Chemical Residues in Lake Fish Tissue - Basic Information

Sustainability Resources for Clean School Buses

This page contains resources information on sustainability considerations for fleets interested in transitioning to clean and zero-emission school buses. also includes information on battery recycling, microgrids, solar energy, other resilience topic.

National Study of Chemical Residues in Lake Fish Tissue

This page contains information about and links to National Study of Chemical Residues in Lake Fish Tissue

Expert Query

This page will have information about expert query.

RPS Methods: Screening Process to Compare and Prioritize Subwatersheds

This page describes recovery potential screening methodology

Supplemental GIS Files

Descriptions and links of RPS water mask, wetness index, riparian zone, and HCZ.

Roles and Permissions in ATTAINS

Stormwater Management Research

EPA scientists are studying green infrastructure to determine the most effective and efficient practices for water treatment, management and transport

Alternative Water Sources Research

Webpage with the latest ORD research on alternative water sources and water reuse.

EPA Researchers Develop Tool to Assess Onsite Non-Potable Water Reuse for Buildings Across the U.S.

NEWR is a web-based tool designed to provide screening-level assessment for any urban building located across the United States.

Development of High-Throughput DNA Sequencing Techniques to Improve and Advance Environmental Monitoring and Bioassessment

Scientists learn about the health of rivers, streams, lakes, and other aquatic ecosystems by looking at the species that live there. Populations of insects, snails, and worms found in different aquatic ecosystems can indicate overall health in those areas.

Toxicology of Cyanobacteria

Covers harmful algal bloom and cyanobacteria research relating to toxicology

Improving parameterizations of airborne pollutants and their implications for health

This project focuses on the use of models to understand organic and inorganic compounds in air from release, through chemical and physical processing, to exposure.

Climate Change Indicators: Health and Society

Health and Society

Hydraulic Fracturing for Oil and Gas: Impacts from the Hydraulic Fracturing Water Cycle on Drinking Water Resources - Webinar Presentation

On December 16, 2016, EPA hosted public webinars on the final assessment report, "Hydraulic Fracturing for Oil and Gas: Impacts from the Hydraulic Fracturing Water Cycle on Drinking Water Resources".