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प्रश्न
State: natural sources of air pollution
उत्तर
Volcanoes, decaying vegetation, forest fires, and dust storms
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संबंधित प्रश्न
Pollen, Bacteria, Fungal spores are also pollutants.
How does pollution occur due to vehicles? Give the names of vehicles causing least pollution.
Mention two ways of controlling air pollution.
How do fossil fuels cause air pollution?
Boojho wishes to contribute in reducing air pollution. Which vehicle should he use for going to school?
The level of air pollution is higher at a busy traffic intersection. Why?
Motor vehicles equipped with catalytic converter are advised to use unleaded petrol because ______.
How particulate air pollutants affect human health?
Choose the odd one out from the following terms and name the category to which the others belong:
Distinguish between the following pair:
Smoke and smog.
