Advertisements
Advertisements
प्रश्न
Give the difference between natural and man-made pollutants.
उत्तर
Natural pollution takes place by increasing the quantity of Carbon dioxide and Nitrogen oxide in the atmosphere but man-made pollution is done by using pesticides, chemical fertilizers
APPEARS IN
संबंधित प्रश्न
State any two harmful effects of noise pollution on human health.
Which one of the following is non-biodegradable?
(A) DDT
(B) Vegetable peel
(C) Cardboard
(D) Bark of trees
Name the following :
One gaseous compound which depletes the ozone layer.
What is pollution?
Classify the following pollutions into natural and man-made categories.
Sewage, dust, pollen grains, chemical fertilizers, vehicular smoke, algae, pesticides, waste of animals and birds.
The picture below shows a campaign recently started by the Indian Government.
Who launched this campaign and when?
True or False:
The average home creates more pollution then does the average car.
Give the definition of a pollutant.
Give two causes of air pollution.
Identify who am I?
I am the type of pollution caused by using too much chemical fertilizers and pesticides by farmers. I lower the quality of soil and even move chemicals into plant parts which are eaten by people. I am _____ pollution.
