Ana Rita is a PhD student in Analytical Chemistry and Environmental Sustainability Engineering at ISEP. She holds a degree in Chemical and Biological Engineering from the ISEL and a Master’s in Chemical Engineering (Quality) from ISEP. Her research focuses on sustainable solutions for waste management and wastewater treatment, with particular emphasis on biochar, ecotoxicity, and circular economy approaches. She is involved in national and international projects, including BioEcoChar, the Agri-food Waste Management for Sustainable Bio-economy project, and AStUTe contributing to the development of methodologies for environmental impact assessment and agricultural waste reutilization. She also has professional experience in industrial quality control and laboratory management, complementing her academic training with practical expertise in chemical and environmental analysis. She has contributed to conference presentations at national and international levels and has been recognised with academic merit awards, reflecting her commitment to advancing knowledge in sustainable chemistry.