Question

(1)-How can we develop a safe environment around us?

Answer 1

Answer:

• TO develop a safe environment
• 1. We need plant more trees , as they will absorb enough of carbon di oxide produced by the vehicles.
• 2. We have to use catalyic condensers in cars to convert harmful gases into harmless products.
• 3. We have to reduce the use of chemicals and vehicles.

Answer 2

Answer:

planting more trees

Explanation:

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