FAMU Ph.D. Graduateās Passion for Environmental Justice Fuels Scientific Research
By Andrew J. Skerritt ForĀ third-generationĀ Rattler AndreaĀ Pugh-Kelley,Ā walking onstage to beĀ hoodedĀ for her Ph.D.Ā wasĀ theĀ culmination ofĀ a journey of scientific researchĀ andĀ environmentalĀ justiceĀ that beganĀ in elementary school. In the aftermath of the city of Flint, Michigan,Ā water crisis,Ā Pugh-KelleyĀ wrote her dissertation on PFAS,Ā anĀ emergingĀ majorĀ contaminantĀ in the Great LakesĀ region. Per- and polyfluoroalkyl substancesĀ orĀ PFASĀ areĀ chemicals that resist grease, oil, water, and heat.Ā First used in theĀ 1940s, PFASĀ areĀ foundĀ in hundreds of products,Ā including stain- and water-resistant fabrics and carpeting, cleaning products, paints, and fire-fighting foams. And PFAS contamination hasĀ potentialĀ widespreadĀ health impacts. Over the past few years, her research involvedĀ traveling back to the Great LakesĀ regionĀ to take water samples from the rivers leading to Lake Huron to determine the pathways of PFAS