Evaluation of Mitigation
Geography: Cambridge International GCSE (2027 Exams), topic 5.3.2
Managing Climate Change: Mitigation and Adaptation
Responses to climate change include reducing causes (mitigation) and adjusting to effects (adaptation) using global agreements and practical techniques.
Mitigation in climate change
- Climate change mitigation aims to reduce greenhouse gas emissions.
- Mitigation includes switching to renewable energy, improving energy efficiency, and protecting forests.
- These actions slow climate change by limiting temperature rise.
- Sectors like transport and industry must adopt mitigation to be effective.
International agreements
- Global agreements coordinate climate change mitigation worldwide.
- The Paris Agreement sets goals to keep global warming below 2°C
- Countries commit to reducing emissions through nationally determined contributions (NDCs).
- International cooperation helps share technology and finance mitigation efforts.
Adaptation strategies to climate change
- Adaptation reduces harm from climate change effects like floods and droughts.
- Adaptation strategies include building flood defences, developing drought-resistant crops, and improving water management.
- Communities and ecosystems adjust to new climate conditions through adaptation.
- Effective adaptation supports human well-being and economic stability.
Techniques for adaptation in vulnerable areas
- In coastal zones, sea walls and mangrove restoration protect against rising sea levels.
- In agriculture, changing planting dates and crop varieties help farmers cope with climate shifts.
- Urban areas improve drainage and green spaces to reduce heat and flood risks.
- Social adaptations include emergency planning and climate education.
Evaluating mitigation and adaptation
- Mitigation tackles climate change causes but requires global commitment and time for results.
- Adaptation provides immediate relief but may not address underlying problems.
- Both strategies must work together for sustainable climate management.
- Continuous monitoring and adjustment improve responses to changing climate conditions.
Test yourself on Evaluation of Mitigation
What is the primary goal of climate change mitigation strategies?
Which international agreement sets goals to keep global warming below 2°C?