Welcome to the Environmental Chemistry Research Group at New Mexico Tech. Our research sits at the intersection of chemistry, environmental science, and public health — uncovering the molecular mechanisms that govern how pollutants form, transform, and move through the environment, and how they affect human health and ecosystems. Our program spans some of the most pressing environmental challenges of our time: the fate and toxicity of forever chemicals (PFAS) and pharmaceuticals in aquatic systems; the health impacts of airborne mine dust and wildfire smoke particulate matter; heterogeneous and photochemical reactions on atmospheric mineral aerosol; and the design of novel metal–organic frameworks for CO₂ capture and gas separation. We combine controlled laboratory mechanistic studies with field sampling, in vitro toxicological assessment, and geochemical modeling — translating molecular-level findings into data that inform policy, regulatory standards, and public health protection. We believe in developing creativity, critical thinking, and scientific independence as essential traits in our students and scientists. Please explore the website to learn more about our work and the people behind the chemistry, or contact us with any questions.