Denise Akob discusses her studies of microbial communities of contaminated and pristine environments using life science and earth science techniques. She discusses how to figure out “who’s there,” how to optimize select natural microbial activities, and her career path into government research. Julie’s Biggest Takeaways: Biogeomicrobiology straddles the life science and earth science fields. This is a growing area of research in the academic setting as well as in the private sector, where one can contribute to hydrogeology or bioremediation efforts. What happens on the surface when extracting resources like natural gases? Wastewater from hydraulic shale fracking, or fracking, can contaminate microbes. Preliminary data suggests that microbes that thrive in that wastewater can be a fingerprint for surface contamination, and this is one of the areas of active research in Akob’s lab. Additionally, microbes can respond to contaminants to remove that risk and remediate the spills. On...