Ward Stone, Wildlife Coroner Who Warned Against PCBs, Dies at 84

BY SAM ROBERTSScience Deaths (Obituaries), Forensic Science, Animals, Hazardous and Toxic Substances, PCB (Polychlorinated Biphenyls) As New York State’s animal pathologist, he ventured far afield to investigate the impact of toxic chemicals on humans. https://ift.tt/rCjFqka