Suggest a few measures for controlling carbon dioxide levels in the atmosphere

[LokeshCBSE]

Suggest a few measures for controlling carbon dioxide levels in the atmosphere.

Answer:

1. Reduce the consumption of petrol in the automobiles.
2. Use of CNG or clean fuel.
3. Instead of burning litter prepare manure out of it.
4. Treatment of smoke to remove harmful gases before discharging into the atmosphere.
5. Plant more trees.