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Air and Climate Change Research

Dale Greenwell

Dale Greenwell is a engineering technician in the US EPA Office of Research and Development, National Risk Management Laboratory, Air Pollution Prevention and Control Division, (APPCD), Indoor Environment Management Branch (IEMB).

Research Area
Dale Greenwell manages and operates the Particulate Matter (PM) chamber providing experimental data in support of Fine PM Program research. Current studies are looking at entry and deposition rates of ambient PM into the indoor environment.

Prior to joining the EPA in May of 1999, Dale worked for and served in the US Navy for more than 20 years. Within the Navy's research laboratories, his most recent work involved studying the air quality onboard nuclear-powered submarines.

Contact Information
Dale Greenwell (greenwell.dale@epa.gov)

Air and Climate Change Research | Water Research | Ecosystems Restoration Research | Land Research | Technology: Sustainable Technologies Research, Environmental Technology Verification Program (ETV), and Technology Assessments

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