Science & Technology

Quantifying and Characterizing Near-Port Populations in the Conterminous United States

EPA identifies populations near ports in a more sophisticated manner than traditional proximity analyses.

Meet EPA Scientist Chris Clark, Ph.D.

EPA scientist Chris Clark, Ph.D. is working to assess the vulnerabilities we face in the threat of a changing climate.

Technical Resources for Ports

Technical Resources for Ports, as part of the Ports Initiative.

EPA Research in Florida’s Pensacola and Perdido Bays

EPA scientists are conducting water research in Florida’s Pensacola and Perdido Bays.

Simulating PFAS Fate and Transport in Air with CMAQ

Description of green infrastructure and how CMAQ is exploring impacts of GI.

Science Matters Articles Related to Research on Ecosystems, Land and Waste Management, and Sustainability

EPA research on Ecosystems, Waste, and Sustainability is helping communities and decision-makers across the nation account for the many benefits that ecosystems provide and calculate the long term risks and benefits of their decisions.

Site Specific National Cleanup Databases

A list of Multi-Program & Single Program databases with information about cleanup sites, providing brief descriptions of each database

Effectiveness of Nutrient Management for Reducing Nutrient Losses from Agricultural Fields Webinar

informational webpage for the February 28, 2024 Water Research webinar

Community-Port Collaboration

List of community-port collaboration content.

Cumulative Impact Assessment Webinar: Research and Regulatory Activities at EPA

This webinar was a moderated panel of representatives from several EPA offices working to incorporate cumulative impacts into research, policy, law, and decision making.

NHDPlus Versioning

NHDPlus has a dual versioning system and the most recent version for each component is always available.

NHDPlus American Samoa Data (Vector Processing Unit 22a)

NHDPlus data for the South Atlantic West vector processing unit.

Tools and Partnerships for Community Revitalization

Introduction of an ORD, Region 3 collaborative project to use ORD-developed tools for community revitalization. Provides a list and brief descriptions of the tools included in the project.

Land, Oil Spill, and Waste Management Research Publications in the Science Inventory

Resources from the Science Inventory database of EPA's Office of Research and Development, as well as EPA's Science Matters journal, include research on managing contaminated sites and ground water modeling and decontamination technologies.

Meet EPA Water Quality Modeler Brandon Jarvis, MS

EPA water quality modeler Brandon Jarvis develops and implements state-of-the-art water quality modeling tools to address nutrient issues in coastal and freshwater ecosystems. His research combines innovative field measurements with water quality models to