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प्रश्न
What are Pollutants?
लघु उत्तरीय
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उत्तर १
Pollutants are harmful chemicals and substances that cause pollution. For example, nitrogen oxides, sulphur oxides, carbon monoxide, pesticides etc.
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उत्तर २
- Toxic gases and fine particles from burning fossil fuels, chemicals released from factories.
- Sewage, industrial effluents, pesticides, and fertilizers
- Plastics and electronics are land pollutants.
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