Sujay S. Kaushal

Dr. Sujay S. Kaushal is a Professor in the Department of Geology at the University of Maryland (UMD). He holds a Ph.D. from the University of Colorado (2003). His research focuses on the biogeochemistry of watersheds and aquatic ecosystems, particularly addressing how human activities influence freshwater chemistry and restoration strategies. Key areas include Freshwater Salinization Syndrome, urban watershed dynamics, and climate-driven changes in water quality.

His work integrates long-term monitoring, field experiments, and advanced analytical techniques such as stable isotope analysis. Current projects investigate salt pollution's global impacts, human-accelerated weathering, and urban evolution concepts. Supported by the NSF, NASA, and EPA, his research bridges environmental science with policy, emphasizing stakeholder-driven solutions. He leads the Biogeochemistry Laboratory and collaborates internationally to address water quality challenges in coastal and urban environments.

• Education: Ph.D. in Geology, University of Colorado, 2003
• Labs/Teams: Biogeochemistry Laboratory
• Grants: NSF, NASA, EPA, Maryland Sea Grant
• Future Work: Expanding studies on salinization, freshwater warming, and restoration efficacy using novel sensor technologies

Dr. Kaushal's contributions have shaped understanding of 'chemical cocktails' in urban streams and the socio-ecological systems underpinning water management. His findings on salt pollution's unregulated spread and infrastructure impacts highlight urgent global challenges requiring interdisciplinary solutions.