Our staff on contract with the Environmental Protection Agency’s (EPA) Scientific and Technical Assistance for Consequence Management Team recently provided support for the development, coordination, and moderation of a pre-Operational Testing and Evaluation of Chemical Remediation Activities webinar for EPA On-Scene Coordinators. The EPA Office of Research and Development presented on the use of provisional advisory levels (PAL). The EPA Office of Emergency Management CBRN Consequence Management and Advisory Division (CBRN CMAD) presented on the process of chemical clearance during an emergency chemical release incident. Our staff assisted the EPA team in developing the event, acted as moderator, and provided technical support. This educational and interactive webinar was critical in providing the On-Scene Coordinators with information that will support them in their efforts during an emergency chemical release event. The webinar was a big success, with approximately 50 participants, and received very positive feedback from attendees. 


EPA Office of Emergency Management gave an interactive presentation on the clearance process after the release of a chemical warfare agent.

EPA Office of Research and Development gave an interactive presentation on the use of PALs during an emergency chemical release event.

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Evaluating Chemical Transfer from Pregnant and Nursing Animals  

CSS scientists supporting the Environmental Protection Agency’s Office of Pesticide Programs are reviewing modeling data that evaluates the potential for transfer of chemical residues from pregnant and nursing  animals to fetuses and infants. The vast majority of data come from pharmaceuticals, but staff are reviewing some data from pesticides and other environmental contaminants as well.…

Several large coral fragments in a tank

Studying Corals for Future Protection and Restoration

Coral reefs are under threat from warming waters, disease, degraded water quality, and other stressors. Several shallow water coral species are listed as threatened under the Endangered Species Act. Our team of coral scientists on contract with NOAA’s National Centers for Coastal Ocean Science are studying coral reproduction, and genetics, and the environmental factors that…

Vast tidal wetland with storm approaching

Supporting Wetlands Today and Throughout the Year

February 2 is World Wetlands Day, a day to celebrate and honor these invaluable ecosystems. Through a variety of projects on several contracts, our employee owners support wetlands throughout the year. Below are some examples of projects that CSS works on to support wetlands and promote the benefits they provide.