John Spear

John Spear

John R. Spear PhD, Professor, Civil and Environmental Engineering The great majority of life on Earth is microbial in size, things only visible through the microscope. Almost all of these microbes are harmless to humans and in fact, provide vital ecosystem services to...
Jonathan Sharp

Jonathan Sharp

Jonathan O. (Josh) Sharp Associate Professor, Civil and Environmental Engineering With a foundation in environmental engineering microbiology, we gravitate toward interdisciplinary questions that integrate facets of microbiology, engineering, geochemistry and...