Global Environmental Issues

1. Explain the fundamental concepts of ecosystems and the Gaia hypothesis.
2. Analyze the impact of human population growth on the environment.
3. Assess the causes and consequences of deforestation, biodiversity loss, and desertification.
4. Evaluate the science behind global warming, ozone depletion, and pollution.
5. Propose sustainable solutions for waste management, recycling, and energy consumption.
6. Apply environmental principles to real-world scenarios and policy decisions.

13 weeks, about 56 hours in total. Yours will differ.

1. Week 1Module 1: Ecosystem Concepts and Global Interdependence

   • Unit 1: Ecosystem Concepts and Gaia Hypothesis · 4 hours

     Define ecosystem and its components.. Identify producers, consumers, and decomposers.. Explain the Gaia Hypothesis and its relevance to environmental balance..

2. Week 2Module 1: Ecosystem Concepts and Global Interdependence

   • Unit 2: Human Population and Environment · 4 hours

     Define human population and overpopulation.. Analyze factors influencing population growth.. Discuss the effects of population growth on the environment.. Explore strategies for controlling population growth for environmental sustainability..

3. Week 3Module 2: Resource Depletion and Environmental Degradation

   • Unit 3: Deforestation · 4 hours

     Define deforestation and its various interpretations.. Identify the status of deforestation worldwide.. Analyze the causes and effects of deforestation.. Explore methods for controlling deforestation and promoting sustainable habits..

4. Week 4Module 2: Resource Depletion and Environmental Degradation

   • Unit 4: Biodiversity Loss and Conservation · 4 hours

     Explain the concept of biodiversity and its relevance.. Discuss the concept of biodiversity loss and its reasons.. Analyze the consequences of biodiversity loss.. Explore biodiversity conservation practices and the efforts of the Nigeria Conservation Foundation..

5. Week 5Module 2: Resource Depletion and Environmental Degradation

   • Unit 5: Desertification · 4 hours

     Understand the process of desertification and its indicators.. Identify the causes and consequences of desertification.. Explore techniques to control desertification.. Differentiate between different types of deserts..

6. Week 6Module 3: Atmospheric and Aquatic Pollution

   • Unit 6: Global Warming and Greenhouse Effect · 4 hours

     Explain the terms global warming and greenhouse effect.. Analyze the impact of major greenhouse gases.. Outline control measures to mitigate global warming.. Discuss the consequences of global warming on the environment..

7. Week 7Module 3: Atmospheric and Aquatic Pollution

   • Unit 7: Ozone Layer Depletion · 4 hours

     Identify major ozone-depleting substances.. Outline the consequences of ozone layer depletion.. Discuss strategies for controlling ozone layer depletion.. Understand the chemistry of ozone layer depletion..

8. Week 8Module 3: Atmospheric and Aquatic Pollution

   • Unit 8: Air Pollution and Acid Rain · 4 hours

     Identify major air pollutants and their sources.. State the effects of air pollution on human health and plants.. Outline the consequences of acid rain on living organisms and the physical environment..

9. Week 9Module 4: Water Resources and Waste Management

   • Unit 9: Ocean: Use and Abuse · 4 hours

     Discuss the roles of the ocean to humans.. Outline global observations on ocean pollution.. Identify substances commonly known as ocean pollutants..

10. Week 10Module 4: Water Resources and Waste Management

    • Unit 10: Global Fresh Water · 4 hours

      Give a profile for the global distribution of fresh water.. Discuss the limits of global fresh water resources.. List the causes of wastage and degeneration of fresh water resources..

11. Week 11Module 4: Water Resources and Waste Management

    • Unit 11: Solid Waste Management · 4 hours

      State the definition of waste and solid waste.. Mention solid waste categories.. Highlight strategies for managing waste, including open dumping, sanitary landfilling, incineration, composting, and resource recovery..

12. Week 12Module 5: Sustainable Practices and Future Challenges

    • Unit 12: Recycling: A New Revolution · 4 hours

      List and explain examples of waste recycling.. Discuss the economic factors that influence waste recycling.. Define the concept of life cycle analysis.. Outline the roles of individuals and government towards recycling..

13. Week 13Module 5: Sustainable Practices and Future Challenges

    • Unit 13: Global Energy Consumption · 4 hours

      List sources of energy and identify nations that consume more energy.. Differentiate electricity consumption patterns between developed and developing nations.. Analyze global energy consumption trends and their environmental impacts..

    • Unit 14: Transportation and Energy Consumption · 4 hours

      Mention the passenger vehicle that consumes more energy per passenger/km.. Identify the cargo vehicle that consumes more energy per ton/km.. Mention gaseous emissions from vehicles and their environmental consequences.. Outline ways of reducing energy consumption in vehicles..