Students are assigned to small groups; each group is assigned one of the four campus watersheds. Based on their identification of the issues from the previous activity:
Option A: Students are assigned to small groups; each group may be assigned one of the four campus watersheds. For the issues and/or solutions from the PowerPoint, and/or from the prior activities:
Option B: Recall the first example of pollution from the PowerPoint. Students at UGA discovered leaking sewer lines that ran under Broad Street. Recall the second example of pollution from the PowerPoint. A major source of fecal coliform in our waterways is dog waste. Both of these types of pollution affect our watersheds here in Athens. Answer the following questions in small-group discussion and/or in writing.
Draw/describe how different the ecosystems at UGA would be without the human-induced watershed impacts we see (including impervious surfaces, channelization, pollution [point and nonpoint source], and invasive species). Evidence can be an essay, artistic piece, policy, social situation, or any other appropriate assessment.
Students are to walk to pre-assigned regions of campus and document invasive species. Find five locations of invasive species growing on campus and identify the species, geotag the location and add to a map of campus. Discuss the following topics in a 1-2 page reflection paper. Are the invasive-exotic species growing wild or were they planted, what native species could be used instead, if invasive plants are present in a planted area or if the area is a natural area, how could the area be ecologically restored? What benefits would this have on the local environment (for birds, pollinators, reducing erosion, stream bank stabilization, etc.)?
Alternative Activity Topics: Research an additional invasive species and write how it impacts the environment.