Here is an interesting TED Talk by Allan Savory on Holistic Land Management, which was scheduled for later in the semester. I hope you agree that it is relevant now as it relates to the topics we discussed in class today:

Please read to the end of Task 6a in Seminar 2 (below) and be ready to present 2 introductions to 2 topics that you would consider making a short presentation about during the semester:

Look at the start of any 2 of the following student presentations to give you some tips on engagement in introductions: