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Name few man-made sources of air pollution.

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प्रश्न

Name few man-made sources of air pollution.

अति संक्षिप्त उत्तर
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उत्तर

  1. Automobiles/exhaust vehicles
  2. Industries/factories
  3. Thermal power plants
  4. Agricultural burning
  5. CFCs from aerosols and refrigerants
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अध्याय 20: Environmental Issues - EXERCISES [पृष्ठ ११६०]

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सरिता अग्रवाल Biology [English] Class 12 ISC
अध्याय 20 Environmental Issues
EXERCISES | Q II. 3. | पृष्ठ ११६०
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