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प्रश्न
Use of CFCs is banned in some countries
उत्तर
The CFCs cause damage to the ozone layer which protects us from the harmful effects of ultraviolet rays present in sunlight. Hence, its use is banned in some countries.
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संबंधित प्रश्न
How can we control air pollution?
It is advised to use electrostatic precipitators in the chimneys.
It is mandatory to take a pollution certificate for the vehicles from the Traffic Police.
True or False:
The only health effect of ground-level ozone pollution is coughing.
If waste materials contaminate the source of drinking water which of the following diseases will spread?
Deforestation is one of the sources of pollution because:
Maximum permissible smoke density in diesel vehicles is:
Write any two objectives of Swachh Bharat Abhiyan.
Use of unleaded petrol and compressed Natural Gas (CNG) in automobiles is one of the methods of abatement of gaseous and particulate air pollution.
When was 'Swachh Bharat Abhiyan' launched?
