
Personal Profile
Dr. Gearheart received a Ph.D. from the University of Oklahoma in 1970.
Robert teaches courses in environmental impact assessment, hazardous waste management and
water quality management at

Arcata Marsh and Wildlife Sanctuary
Dr. Gearheart has been involved with the development of Arcata's
Integrated Wetland and Wastewater Treeatmant facilty and the Arcata Marsh. He continues to
be active in ongoing research as the Arcata Marsh grows and matures. The Arcata Marsh is a
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