Year 7 Science - A Tragedy of the Commons

The first of these two lessons provides an introduction to the human impact on food webs while incorporating Indigenous perspectives and knowledge. The second activity is designed to allow students to experience and investigate Hardin’s (1968) tragedy of the commons phenomenon. It addresses the misconception that there is an unlimited amount of fish in the world’s oceans; when in fact fish are a renewable resource only if appropriate numbers remain to reproduce and fulfill a given species role in a food web.

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