Explain how walking to Grandmother’s house can help the environment. Mention at least three benefits.
Answer
Walking reduces CO₂ emissions, saves energy, and improves health and reduces noise pollution
The correct answer is Walking reduces CO₂ emissions, saves energy, and improves health and reduces noise pollution — These three benefits – lower emissions, energy saving, and health improvement – explain how walking helps the environment.
Step-by-step solution
- Walking is a non‑motorised mode of transport, so it produces no vehicle emissions.
- By not using a fuel‑powered vehicle, it saves the energy that would have been used for fuel.
- Walking increases physical activity, improving health and reducing the need for medical services.
- Walking is quieter than vehicles, reducing noise pollution.
- These three benefits – lower emissions, energy saving, and health improvement – explain how walking helps the environment.
Common mistake: Forgetting to mention energy saving as a benefit
Concept tested: Environmental benefits of walking
Published · How this solution was prepared and checked
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