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प्रश्न
Which is the natural source of air pollution?
पर्याय
Man
Water
Agriculture
Volcanoes
MCQ
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उत्तर
Volcanoes
Explanation:
Organic molecules from plants, sea salt, suspended soils, and dust are some of the natural sources of air pollution (e.g. from the Sahara). Other natural sources, such as volcanic eruptions and forest fires, are produced during disasters.
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