Dick Wittberg |
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![]() Dick Wittberg, far right, with Dr. Jose Antonio Menenzes-Filho and Caroline Beidler of Neighbors for Clean Air. "If not us, who? If not now, when?" expertise |
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Dick Wittberg experienced a profound professional shift when he left behind a career in the lumber industry to pursue a position in public health. It was a decision largely influenced by his experiences with and concern over the consequences of manganese exposure due to the emissions of Elkem Metals (now Eramet). Eramet, Washington County’s second largest employer, refined manganese for use in the steel industry and was the source of odors that had plagued the community for decades. Dick wanted answers to questions about how manganese in his community’s air might be affecting people, especially children, and he wasn’t finding any. In 1999 with the help of the USEPA and the University of Quebec, he designed and conducted a rudimentary study comparing school children in Marietta with matched counterparts in nearby Athens, in terms of their cognition, balance and other indicators of possible exposure to manganese. His study showed Marietta students had significantly worse balance, visual contrast sensitivity, memory and academic performance. The study was always intended to be a pilot and was too small to stand on its own, but suggested that further scrutiny was desperately needed. |
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