docx, 26.95 KB
docx, 26.95 KB
pptx, 1.11 MB
pptx, 1.11 MB
docx, 27.02 KB
docx, 27.02 KB
pptx, 1.11 MB
pptx, 1.11 MB
docx, 28.15 KB
docx, 28.15 KB
pptx, 13.05 MB
pptx, 13.05 MB
docx, 28.68 KB
docx, 28.68 KB
pptx, 643.1 KB
pptx, 643.1 KB
pptx, 40.26 MB
pptx, 40.26 MB
pptx, 16.88 MB
pptx, 16.88 MB
pptx, 16.15 MB
pptx, 16.15 MB
pptx, 45.83 MB
pptx, 45.83 MB
pptx, 148.2 MB
pptx, 148.2 MB
pptx, 19.07 MB
pptx, 19.07 MB
docx, 32.2 KB
docx, 32.2 KB
pptx, 24.53 MB
pptx, 24.53 MB
pptx, 7.84 MB
pptx, 7.84 MB
pptx, 3.66 MB
pptx, 3.66 MB
pptx, 5.38 MB
pptx, 5.38 MB
pptx, 2.95 MB
pptx, 2.95 MB
pptx, 21.71 MB
pptx, 21.71 MB
pptx, 44.53 MB
pptx, 44.53 MB
pptx, 21.24 MB
pptx, 21.24 MB
pptx, 1.89 MB
pptx, 1.89 MB
pptx, 3.74 MB
pptx, 3.74 MB
pptx, 3.34 MB
pptx, 3.34 MB
pptx, 4.65 MB
pptx, 4.65 MB
pptx, 28.39 MB
pptx, 28.39 MB

The resources for topic 4 “Sustaining Ecosystems” from the OCR Geography B Paper 1 “Our Natural World” are attached. This unit also features four assessments in addition to a revision lesson. Some lessons will require to be supported with the Hodder textbooks.

Overview:

What are ecosystems?

What biodiversity exists in tropical rainforests?
Why are tropical rainforests being ‘exploited’ and how can this be managed sustainably?
Case Study: Malaysian Tropical Rainforest

What is it like in Antarctica and the Arctic?
How are humans seeking a sustainable solution for polar environments?
Case Studies: Antarctica Treaty and the Union Glacier Camp

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