Page 268 - New Medley 5 Semester 2

C. Answer these questions.

1. Why do we change the natural environment?

2. What is pollution?

3. What are the causes of water pollution?

4. How can we stop noise pollution?

5. Why should we keep our environment neat and clean?

Think and Answer • Critical thinking

D. How can the use of solar energy be a useful tool to check pollution?

Let Us Do • AIL
• Creativity

E. Activity

Make a poster on ‘Save Earth’.

Value Corner • AIL
• Creativity

F. Write a slogan for the anti-pollution campaign.

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