Question

According to a research, there has been almost 77% increase in the number of cases of skin cancer in the last three decades. What according to you could be the reason behind it?
(Hint: CFCs)

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Answer 1

Answer:-

Since CFCs contribute greatly to the loss of the protective ozone layer, which blocks ultraviolet rays from the sun, spending too much time in direct sunlight can cause skin cancer.

Explanation :-

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