You be the expert--imagine you are a teaching a class on controlling microbial growth in the environment. To test your students, you will present them with a scenario including a site and some probable microbes present. They must design a strategy to eliminate harmful microbes from the area.
In this threaded discussion, each student (at a minimum) should present a scenario for analysis by your classmates, propose an answer to another classmate's scenario, and respond to all classmates who attempt to address their scenario. Be as creative as you can!