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Ecology and Sustainability · Semester 2

Pollution: Air and Water

Students will evaluate the effects of air and water pollution on ecosystems and human health.

Key Questions

  1. How does sewage discharge lead to the process of eutrophication in water bodies?
  2. Analyze the sources and impacts of common air pollutants.
  3. Justify strategies for reducing air and water pollution.

MOE Syllabus Outcomes

MOE: Conservation and Environmental Impact - S3
Level: Secondary 3
Subject: Biology
Unit: Ecology and Sustainability
Period: Semester 2

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