Lily Walker is a PhD student in the Coastal and Marine System Science program and works in the Estuarine and Coastal Ecosystem Dynamics lab of Dr. Michael Wetz. The goal of her dissertation research is to increase understanding of estuarine water quality and oxygen dynamics in South Texas, specifically focusing on physical and chemical drivers of dissolved oxygen. A large portion of her dissertation will investigate the possible linkages between submarine groundwater discharge and hypoxia formation in local bay systems. With continued education and research along the parallel lines of marine ecology and geochemistry, she hopes to apply skills such as ecological modeling, geospatial tools, and remote sensing to help guide specific management interventions to mitigate anthropogenic impacts on climate change. Lily completed her Bachelor’s degree in Biology in 2016 from Texas A&M University at Corpus Christi and began working towards her doctoral degree shortly after.