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प्रश्न
What is pollution? Define.
टीपा लिहा
उत्तर
Pollution may be described as the unfavourable alteration of our surroundings which occurs mainly because of human activities. Pollution created by waste accumulation is mainly of three types – air pollution, water pollution and soil pollution.
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Impact of Waste Accumulation - Pollution
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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संबंधित प्रश्न
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