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Which is the natural source of air pollution? -

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Question

Which is the natural source of air pollution?

Options

  • Man

  • Water

  • Agriculture

  • Volcanoes

MCQ

Solution

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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Environmental Pollution - Introduction
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