How clean is the air around us?
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Answer:
Now a days, air, which surrounds us is very poor, dirty and polluted.
Why so?
- We are using more automobiles that run on Fossil fuels. That releases nitrogen Oxide, carbon dioxide, etc.
- Excessive smoke from industries are coming and getting in contact with the atmosphere.
- Due to excess temperature, forest fires cause and Oxygen level decreases. But major air pollutant level rises.
- Such as:
- Carbon Monoxide
- Carbon Dioxide
- Nitrogen Dioxide, etc.
- This also results in global warming and Green house effect also takes place.
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