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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
संबंधित प्रश्न
Give one use for the following inert gase :
radon
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.
What is climate?
Describe the major components of air pollution.
Describe the causes and effects of air pollution.
Why is air called breath of life? Enumerate functions of air or atmosphere.
State the utility of carbon dioxide for manufacture of food by plants.
Give the environment effect of three polluting gases with a reason why nitrogen is not considered a polluting gas.
Marked temperature changes in the aquatic environment can affect
