Alternative energy in the research lab and chemistry classroom

CHED 1645

Philip D Weyman, weymanp@umsl.edu and Teresa Thiel. Dept of Biology, University of Missouri - St. Louis, One University Blvd, St. Louis, MO 63108
Cyanobacteria are some of the most abundant organisms on the planet, and the possibility of using them for energy purposes is tantalizing. In addition to photosynthesis, cyanobacteria can fix atmospheric nitrogen in aerobic environments, and can tolerate diverse environmental conditions. Natural cyanobacterial hydrogen production is a low-level by-product of nitrogen fixation via nitrogenase. We are investigating ways to increase cyanobacterial hydrogen production using techniques in biochemistry and molecular biology. Coupled to this research, we are beginning to use fossil fuel alternatives as teaching tools within traditional high school curricula. The infancy of the technologies can captivate student imaginations and allow for authentic inquiry into how these fuels might be incorporated into our lives.