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प्रश्न
List any three human activities that you think would lead to air pollution.
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उत्तर
The following three human activities would lead to air pollution:
(i) Burning of fossil fuels such as coal and petroleum
(ii) Industrialization
(iii) Deforestation
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Why is the atmosphere essential for life?
Give one use for the following inert gase :
helium
Give one use for the following inert gase :
neon
State one method by which :
- Oxygen is added to air
- Carbon dioxide is added to air
- Oxygen is removed from the air
- Carbon dioxide is removed from the air
Give reasons to support the fact that air is a mixture.
Explain natural and human-made sources of air pollution.
What are the effects of air pollution on human beings?
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.
What is the mixture of air?
