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प्रश्न
Define the following term:
Pollution
Define the term pollution.
परिभाषा
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उत्तर १
Pollution is the addition of any such constituent to air, water, or land that deteriorates the natural quality of the environment.
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उत्तर २
Pollution is the action of making the air, water, land, etc., dirty, dangerous, and even unfit for use.
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 15: Pollution-Types and Sources - SOLVE AND SCORE [पृष्ठ १६८]
