Climate Change: Strategies
Geography: Cambridge International GCSE (2027 Exams), topic 5.3.1
Responses to Climate Change
Strategies and techniques to manage climate change impacts include national laws, international agreements, and practical actions to reduce emissions and adapt to changes.
International agreements
- Climate change responses rely on global cooperation through international agreements.
- Countries join climate agreements like the Kyoto Protocol and COP21 (Paris Agreement).
- The Paris Agreement aims to limit global warming to below 2°C.
- Countries commit to reducing greenhouse gas emissions by setting targets.
- Agreements encourage sharing technology and funding for climate projects.
National strategies
- Countries develop national policies to meet international goals within their borders.
- National policies include laws promoting renewable energy and energy efficiency.
- Governments create plans for climate adaptation in vulnerable areas.
- For example, the UK passed the Climate Change Act to cut emissions by 100% by 2050.
Mitigation techniques
- Mitigation reduces greenhouse gas emissions from human activities.
- Renewable energy sources like solar and wind replace fossil fuels.
- Energy efficiency in homes, transport, and industry lowers emissions.
- Protecting forests increases carbon storage and reduces deforestation.
- Afforestation absorbs CO₂ by planting more trees.
- Carbon capture and storage (CCS) traps CO₂ before it enters the air.
Waste management & transport
- Recycling and better waste management cut landfill emissions.
- Electric cars reduce pollution from petrol and diesel.
- More public transport and cycle lanes lower car use.
- These actions help reduce urban emissions and improve air quality.
Test yourself on Climate Change: Strategies
What is the main goal of the Paris Agreement?