Alfonso Álvarez-Villa is a researcher at the University of Sonora in the Department of Chemical Engineering and Metallurgy. His academic interests focus on environmental microbiology, microbial adaptation to extreme conditions, and sustainable bioremediation strategies. His recent research explores the tolerance and biosorption capacities of bacteria and yeasts in heavy metal-polluted environments, introducing innovative metrics for strain selection in biotechnological applications. He is particularly interested in integrating microbial ecology, statistical modeling, and emerging omics tools to enhance the recovery of critical metals from contaminated ecosystems.