Managing climate change

Worked examples (6)

• 1Defining greenhouse gases
• 2Matching greenhouse gases to their human sources
• 3Explaining the enhanced greenhouse effect
• 4Distinguishing the natural and enhanced greenhouse effects
• 5Explaining why climate change is hard to monitor and predict
• 6Planning a climate-change essay

Model answers (6)

• ✓Model answer 1
• ✓Model answer 2
• ✓Model answer — 8291 Paper 1 style (mechanism, AO1/AO2)
• ✓Model answer 4
• ✓Model answer — 8291 Paper 1 style (extended, AO1/AO2/AO3)
• ✓Model answer — 8291 Paper 1 Section B style (essay, AO2/AO3)

Worked examples (6)

• 1Stating the environmental impacts of climate change
• 2Stating the impacts on human populations
• 3Explaining why sea level rises
• 4Explaining the effect on species distribution and biodiversity
• 5Explaining impacts on food, energy and water security
• 6Planning an impacts-of-climate-change essay

Model answers (6)

• ✓Model answer 1
• ✓Model answer 2
• ✓Model answer — 8291 Paper 1 style (mechanism, AO1/AO2)
• ✓Model answer 4
• ✓Model answer — 8291 Paper 1 style (extended, AO1/AO2/AO3)
• ✓Model answer — 8291 Paper 1 Section B style (essay, AO2/AO3)

Worked examples (6)

• 1Classifying responses to climate change
• 2Reducing an individual's carbon footprint
• 3Describing and evaluating carbon capture and storage
• 4Evaluating a geo-engineering strategy
• 5Explaining why international agreements are needed
• 6Planning a managing-climate-change essay

Model answers (6)

• ✓Model answer 1
• ✓Model answer 2
• ✓Model answer — 8291 Paper 1 style (AO1/AO2)
• ✓Model answer 4
• ✓Model answer — 8291 Paper 1/2 style (extended, AO1/AO2/AO3)
• ✓Model answer — 8291 Paper 1 Section B style (essay, AO2/AO3)