Climate change Quiz
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5 questions, one answer each
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1. Which gases are greenhouse gases?
- A. Oxygen and nitrogen
- B. Methane and carbon dioxide
- C. Argon and helium
- D. Hydrogen and neon
2. Which human activity releases methane?
- A. Burning petrol
- B. Making cement
- C. Rice growing in paddy fields
- D. Driving electric cars
3. Which is an effect of the enhanced greenhouse effect?
- A. Falling sea levels
- B. More polar ice
- C. Fewer storms
- D. Rising sea levels
4. Which is a mitigation measure?
- A. Cutting down forests
- B. Burning more coal
- C. Using wind and solar power
- D. Sending more waste to landfill
5. Why does deforestation increase atmospheric CO₂?
- A. Trees release CO₂ when they photosynthesise
- B. Fewer trees absorb CO₂, and burning trees release it
- C. Soil gives off oxygen
- D. Trees make methane