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प्रश्न
What is environmental pollution?
उत्तर
Environmental pollution refers to any unfavourable alteration of our surroundings, wholly or largely as a by-product of man’s actions. These changes may affect a man and other organisms.
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संबंधित प्रश्न
Differentiate between primary pollutants and secondary pollutants.
Name the following :
One gaseous compound which depletes the ozone layer.
Following is a statement about pollution. Which type of pollution does it express?
Fog seems to be appearing in Delhi during day hours.
What are Pollutants?
Construct two slogans each on air, water and soil pollution.
Name the following pollutants:
The chemical element which caused minimata disease in Japan.
What is pollution?
True or False:
The average home creates more pollution then does the average car.
Give the definition of a pollutant.
What is noise pollution? What harm does noise pollution do to human beings?
