Write the causes of depletion of ozone layer how can we prevent it ?
Answers
Answer:
Explanation:excessive use of coal and petroleum products. Use of fuels instead of biogas. Increase in the number of refrigerators and air conditioners result in emission of chlorofluorocarbons which are harmful for environment and thus deplete ozone layer. Excessive emissions of chemicals and toxic gases from chimneys of industries. These are some reasons behind depletion of ozone layer.
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Answer:
Hola Mata Here Is Ur Ans...
CAUSES:--
a.Much of harmful gasses such as carbon monoxide, nitrogen dioxide, etc are emitted from vehicles.
b. Uses of perfumes and deos are also a major reason for it because elements present in them r harmful for the environment.
c. Cutting up of trees are also a major reason for it.
d. Much use of coal, charcol, r also a major reason.
e.Increased no of refrigerators.
PREVENTION:--
a. Planting much more trees can be a way .
b. For shorter distances we should avoid motor vehicles and can use public busses, cycles, etc.
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