Question 11 - Past Year - 1 Mark Questions - Chapter 15 Class 10 - Our Environment

Last updated at April 16, 2024 by

Why is excessive use of CFCs a cause of concern?

 

Answer:

Excessive use of CFCs is a cause of concern because when it reaches the upper layers of the atmosphere, they cause depletion of ozone and this causes the harmful UV rays to reach the surface of the earth and create health hazards.

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CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo