Denisse Archundia Peralta is a researcher specializing in the study of anthropogenic pollutants and their behavior within hydrological and hydrogeological basins, with a strong focus on understanding environmental impacts at multiple spatial scales. Her work emphasizes pollutant dynamics in the unsaturated zone, integrating hydrogeochemical approaches to assess transport, transformation, and environmental risk. She also applies remote sensing techniques to monitor and map environmental pollution, particularly in complex and large-scale settings, enhancing the detection and interpretation of contamination processes. As a CONACYT Research Professor at the Institute of Geology, she contributes to advancing interdisciplinary research at the interface of geology, hydrology, and environmental sciences. Her academic background combines Earth and Environmental Sciences, aquatic ecosystem management, microbiology, ecology, and biology, providing a robust foundation for addressing environmental pollution challenges. She has led and participated in research projects focused on remote sensing mapping of acid mine drainage and the hydrochemistry of regional water resources, highlighting her expertise in both field-based and analytical methodologies. In addition to research, she is actively involved in postgraduate teaching in Earth Sciences and contributes to institutional initiatives dedicated to soil and environmental studies. Her work has been recognized through national-level academic distinctions and competitive research support.