Define pollution. Explain the sources, impacts and preventive measures of water pollution.
(UPSC 2023, 15 Marks, )
प्रदूषण को परिभाषित करें। जल प्रदूषण के स्रोतों, प्रभावों और निवारक उपायों की व्याख्या करें। (Define pollution. Explain the sources, impacts and preventive measures of water pollution.)
Define pollution. Explain the sources, impacts and preventive measures of water pollution.
(UPSC 2023, 15 Marks, )