Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Guidance
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Newsroom
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. EPA Research

EPA Research Webinar Series

open laptop in front of a blue background with a conversation bubble that ways free webinar.

EPA hosts several webinar series dedicated to delivering the latest information and training on cutting-edge scientific research activities and results that provide assistance and solutions to environmental and public health issues. The webinars are free of charge and open to the public. Additional information, including schedules, registration, and webinar recordings can be found on the individual webinar series webpages.

On this page:

  • Informational and Training Webinars
  • EPA Webinar Archive

Informational and Training Webinars

Learn about Upcoming Webinars

  • Sign up to receive email invitations
  • All research events calendar
Image of an EPA scientist wearing gloves and using a pipette to analyze an environmental sample. There is a computer monitor in front displaying chemicals.

Computational Toxicology Research

The Computational Toxicology Communities of Practice Webinar Series is focused on technical and regulatory groups interested in using advances in computational toxicology and exposure science to evaluate the safety of chemicals. Webinars are typically held on the fourth Thursday of the month from 11 a.m. to 12 p.m. ET.

Image of EPA staff collecting samples from a bus for COVID19 UV disinfection studies

Emergency Response Research

The Emergency Response Research Webinar Series is focused on communicating research activities and results related to supporting EPA's response to chemical, biological, and radiological incidents and natural disasters. Webinars are typically held on the second Wednesday of the month from 2 to 3 p.m. ET.

Two EPA scientists collecting water samples of Lake Erie from a boat.

HABs, Hypoxia, and Nutrients Research

The Harmful Algal Blooms, Hypoxia, and Nutrients Research Webinar Series is focused on communicating the latest research related to nutrients and priority impacts of nutrient pollution: HABs and hypoxia. Webinars are typically held bimonthly on the last Wednesday of the month from 2 to 3 p.m. ET.

An EPA research engineer sitting in lab next to bench top with samples of lead service lines.

Small Drinking Water Systems 

The Small Drinking Water Systems Webinar Series is focused on communicating the latest information on solutions for challenges facing small drinking water systems. Some webinars are held in partnership with the Association of State Drinking Water Administrators. Webinars are typically held on the last Tuesday of the month from 2 to 3:30 p.m. ET.

Image of a person's hand holding a mobile device with CyAn app on the screen.

Tools and Resources

The Tools and Resources Webinar Series is focused on translating EPA research and sharing research resources and information that are useful, practical/applied and available to meet research needs of states/territories and other entities. Webinars are typically held on the third Wednesday of the month from 3 to 4 p.m. ET.

EPA Webinar Archive

Resources and recordings for past webinar series can be found through the links provided below.

Air, Climate, and Energy Research

The Air, Climate, and Energy Research Webinar Series was focused on communicating research activities and results related to air pollution sources, air pollutant exposures and associated health and environmental impacts, and reducing air pollution and its risks.

Healthy and Resilient Communities Research

The Healthy and Resilient Communities Research Webinar Series was focused on communicating research and tools intended to help communities and local decision-makers protect their assets and reduce vulnerabilities.

Water Research

The Water Research Webinar Series was focused on communicating research activities and results related to the chemical, physical, and biological integrity of our Nation’s water resources.

EPA Research

  • Research Topics
  • Publications
  • Funding & Career Opportunities
  • Stay Connected
  • EPA Research Events
  • Science Models and Research Tools (SMaRT) Search
Contact Us About EPA Research
Contact Us About EPA Research to ask a question, provide feedback, or report a problem.
Last updated on September 18, 2026
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.