Professor John Bergendahl studies physical and chemical processes for enabling sustainable design of engineered systems. His work on developing solutions to emerging contaminants in water, including per- and polyfluoroalkyl compounds (PFAS), has included

Professor Eggleston's research is focused on natural materials and how they interact with the environment in which we live. His teaching interests include scientific and technical aspects of geochemistry, solar energy and semiconductor electrochemistry,

As WPI’s Director of Sustainability and a professor of environmental engineering, Paul Mathisen studies and works to promote sustainability, especially in the areas of water, energy, transportation, and waste management. His research focuses on climate

Professor Walker's research is focused on the development of new, innovative technology for the purification of water. Recent projects have examined the removal and/or recovery of nutrients from wastewater, the development and application of novel