Question

What is meant by ozone hole? explain the causes for its formation write any two hazards of ozone hole on human beings

Answer 1

Answer:

In humans, increased exposure to UV-B radiation increases the risks of skin cancer, cataracts, and a suppressed immune system. ... In the mid-1970s, it was discovered that gases containing chlorine and bromine atoms released by human activities could cause stratospheric ozone depletion .

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