GCSE Geography Climate Change Revision Notes
Master GCSE Geography Climate Change using simple revision notes, key facts and practice questions — all generated by AI for your exam.
Climate change refers to long-term changes in temperature and weather patterns. It is primarily driven by human activities, especially the burning of fossil fuels, which increases greenhouse gas emissions.
Key Concepts
- 1Greenhouse gases trap heat in the atmosphere, leading to global warming.
- 2Climate change causes extreme weather events, rising sea levels, and impacts on biodiversity.
- 3Human activities, such as deforestation and industrial processes, contribute significantly to climate change.
- 4Mitigation strategies include reducing carbon emissions and transitioning to renewable energy sources.
- 5Adaptation strategies help communities adjust to the impacts of climate change, such as building flood defenses.
Simple Explanation
Climate change means that the Earth's climate is getting warmer over a long time. This is mainly because people burn fossil fuels like coal, oil, and gas, which release gases that trap heat in the atmosphere. As a result, we see more extreme weather, rising sea levels, and changes in where plants and animals can live. To help, we can use cleaner energy and find ways to adapt to these changes.
Memory Trick
“Remember the acronym 'GREAT' for Climate Change: G for Greenhouse gases, R for Rising sea levels, E for Extreme weather, A for Adaptation, T for Transition to renewable energy.”
Flashcards
What are greenhouse gases?
Tap to reveal answer
Exam Questions
Describe and explain the greenhouse effect and its role in climate change. [6 marks]
6 marksView mark scheme hint▾
Define the greenhouse effect, explain how it works, and discuss its impact on global temperatures.
Explain how deforestation contributes to climate change. [4 marks]
4 marksView mark scheme hint▾
Discuss the role of trees in carbon storage and the effects of cutting them down on carbon dioxide levels.
What is meant by 'climate adaptation'? [2 marks]
2 marksView mark scheme hint▾
Define climate adaptation and give an example of an adaptation strategy.
Practice Quiz
What is the main driver of climate change?
Need custom study material?
Paste your own notes into StudyMate AI and instantly generate summaries, flashcards and quizzes tailored to your content.