ICSE BoardEnglish MediumSTD 6BIOLOGYOur Environment2 Marks
Question
Air pollution is harmful to us.
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Answer
Air pollution leads to many respiratory diseases in humans. Heart and lung disorders are also induced by air pollution. It also leads to the acid rain which harms living organisms as well as historical monuments.
The ozone layer depletion by air pollution lets the harmful UV rays enter the atmosphere. These UV rays are carcinogens (cancer cuasing).
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