Dr. Imari Walker-Franklin is a research scientist at RTI International. In 2021, Imari completed her PhD at Duke University investigating the release, transformation, and effects of polymer-associated chemicals within aquatic environments. In particular, her dissertation work focused on endocrine-disrupting chemicals like Bisphenol A (BPA) that are of concern to human health and the environment. Before Duke, Imari completed her Bachelor in Marine Science at the University of California, Berkeley. Alongside her work, Dr. Walker-Franklin uses her science communication-based YouTube channel to share information about plastic pollution, microplastics, and chemicals associated with these consumer products. Dr. Walker-Franklin is a co-author of Plastics, from the MIT Press essential knowledge book series, and serves on National Academies roundtable on Plastic Pollution.