Topic 3.4 Activities - Conservation of Biodiversity

IB Environmental Systems & Societies: Topic 3.4 Activities - Conservation of Biodiversity

Students need to be able to understand the ecological significance of keystone species. I use this activity as a great review at the end of topic 3. It pulls together concepts from topics 1, 2 and 3.The table below gives the data for the percent of land protected in 1990 and 2014. This data is sourced from the worldbank and was compiled by the World Resources Institute.Student Questions:Ecologists have established clear...

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