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प्रश्न
Explain natural and human-made sources of air pollution.
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उत्तर
Air pollution is of two main types:
Natural: It is pollution caused by nature. It includes forest fires, dust storms, pollen, etc.
Human-made: It is pollution caused by human activities. It includes the burning of fossil fuels in industries, vehicles, and thermoelectric plants, gaseous emission from industries, mining, processing, and stone crushing.
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संबंधित प्रश्न
Give one use for the following inert gase :
neon
Give one use for the following inert gase :
radon
Give one use for the following inert gase :
krypton
Give reasons to support the fact that air is a mixture.
Write down the composition of air.
Briefly explain main layers of the atmosphere.
Describe the major components of air pollution.
Give the environment effect of three polluting gases with a reason why nitrogen is not considered a polluting gas.
Who am I?
I am a mixture of gases.
______ gas is filled in tyres of vehicles.
