Question

4 What Schould be done to stop air pollution

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Answer 1

1. Riding a bike or walking instead of driving.
2. Taking a bus or carpooling.
3. Buying a car that has greater fuel efficiency.
4. Turning off lights and appliances when they are not in use.
5. Using energy efficient light bulbs and appliances.
6. Buying fewer things that are manufactured using fossil fuels.

Answer 2

Explanation:

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