Latest Past Events

WSLH Board Presentation: Occurrence of Hormones in Surface Water Runoff from Cattle and Dairy Operations

Presenter: Sonya Havens, Ph.D. candidate, Environmental Chemistry and Technology Program, University of Wisconsin–Madison Description: On Feb. 16, 2010, Sonya Havens, a Ph.D. candidate in the Environmental Chemistry and Technology Program at the University of Wisconsin–Madison, presented to the WSLH Board an overview of research looking at the occurrence of hormones, hormone metabolites and estrogenic and […]

WSLH Board Presentation: Evaluating Toxicity of Aircraft De-Icing Products

Presenter: Steve Geis, Supervisor, WSLH Organic Chemistry & Environmental Toxicology Description: The WSLH is participating in a two-year research study funded by the Transportation Research Board of the National Academies to evaluate the toxicity and biological oxygen demand (BOD) associated with aircraft de-icer products. WSLH Organic Chemistry Supervisor Steve Geis provides the WSLH Board with […]