NEHA aims to improve the capacity of environmental health to address emergency health threats and improve the national preparedness, response, and recovery framework. The NEHA EH Preparedness Webinars page provides up-to-date information on community preparedness topics and resources.
Reducing the risk of exposure to SARS-CoV-2 relies on effective cleaning and disinfection. Presenter and EPA scientist Dr. Shawn Ryan will discuss how EPA researchers are assessing the use of disinfectants on many different surfaces and objects as well as determining the best environmental sample collection methods and the limits of detection for SARS-CoV-2. To determine the effectiveness of these approaches, researchers are also developing a method to quickly analyze surface samples for the live virus, both before and after the disinfection process. Dr. Ryan will also discuss the development of strategies to decontaminate PPE.
Shawn P. Ryan is a chemical engineer for the United States Environmental Protection Agency’s (EPA), serving as the Director of the Homeland Security and Materials Management Division in the Office of Research and Development’s Center for Environmental Solutions and Emergency Response. Dr. Ryan also leads the EPA’s Homeland Security Research Program. Previously, Dr. Ryan led the Decontamination and Consequence Management Division within ORD’s National Homeland Security Research Center (NHSRC) since 2010. He also served as the Deputy National Program Director for the Homeland Security Research Program (HSRP) in 2018. Dr. Ryan has been a leader within ORD spearheading EPA partner engagement throughout the research process. He has initiated and led several large-scale interagency projects that have made significant advances in Homeland Security and served as models of partnership between ORD and EPA Program Offices and Regions. Dr. Ryan has over 19 years of experience at the EPA, including 16 years leading research to support EPA’s Homeland Security mission. His expertise includes process engineering, reaction kinetics, and environmental engineering, and his research at the EPA has focused on biological and chemical agent-related decontamination. Dr. Ryan received his Ph.D. in Chemical Engineering in 2001 and his BS in Environmental Engineering in 1995 from Rensselaer Polytechnic Institute.
Wed, Nov 13, 2019 1:00 PM - 2:00 PM EDT
The CyAN App is a mobile application that uses satellite data to map the location of harmful algal blooms in waters across the US. The app provides weekly information about cyanobacteria concentrations in many of the largest water bodies in the country. This information can be used to inform decisions regarding recreational and drinking water safety. The CyAN App is designed for use on Android™ devices and is available for download on Google Play™. This webinar will provide a general overview of the app including what it is used for, why and how it was developed, and who it was designed for, as well as state case studies from their beta testing of the CyAN app.
Blake A. Schaeffer, Ph.D.
Blake is a physical scientist with EPA's Office of Research and Development in Durham, North Carolina. His research focus is on the use of satellite remote sensing technology to monitor water quality in coasts, estuaries, and lakes. Blake's interests generally include integrating remote sensing technologies into water quality management frameworks.
John M. Johnston, Ph.D.
John is a supervisory research ecologist with EPA's Office of Research and Development in Athens, Georgia. His research focus is on water quality monitoring and modeling to forecast ecosystem services and their influence on human health. John's interests include life cycle impact assessment, remote sensing, spatial modeling, and sustainability analysis.
Tue, Sep 24, 2019 1:00 PM - 2:00 PM EDT
This webinar for environmental health professionals and the communities they serve will give an overview of the health impacts of extreme storms and flooding, including lung health impacts, and practical tips from local environmental health professionals. Speakers will share their personal experiences and lessons learned while serving communities that have experienced extreme storms and flooding.
The impact of wildland fire smoke on air quality and health is an issue growing in importance to many health officials across the country, as well as federal, state and local decision-makers. This webinar gives an overview of EPA’s tools and resources available to provide public health guidance and education before, during and after wildfire events.
Speaker: Dr. Tom Long is an Assistant Laboratory Director for EPA’s National Health and Environmental Effects Research Laboratory (NHEERL).
This NEHA-hosted webinar featured Karla Black, emergency preparedness coordinator at the Kent County Health Department in Grand Rapids, Michigan, who discussed incorporating environmental health response to flooding, Ebola planning, and vapor intrusion. Additionally, Black provided an overview of Grand Rapids Health Department's radiation exercise.