Natalie Johnson has a mass spectrometer mounted inside a Ford E-350 that she drives to disaster areas to collect air samples.
WASHINGTON (7News) — 7News On Your Side is sharing the stories of inspirational women working every day to keep our cities safe -- and Dr. Samantha Tolliver is one of those women. Tolliver, a West ...
In the wake of a federal report showing levels of PFOA and PFAS allowed in drinking water is too high, New Hampshire’s Department of Environmental Services announced Monday it is hiring toxicologist ...
The head of the Toxicology Section of the Indiana Animal Disease Diagnostic Laboratory has been named the new director of the state office, which is located on the Purdue University campus. Stephen B.