Question

What causes ozone layer depletion ? What are the harmful effects of ozone layer depletion ?

Answer 1

ozone layer depletion is caused by pollution and deforestation.. It is also caused by Throwing of waste EVEN BY CFC

harmful effects are if it gets depleted more and more so ultraviolet rays can enter in earth and it can cause many health and skin problems in humans.. it can even cause death..
it is also harmful for animals and plants..

Answer 2

CFC ( Chlorofluorocarbon) causes the ozone layer depletion. It can causes harmful effect like:- if ozone layer deplete harmful ultraviolet rays can move in which causes global warming, harmful for eyes, harmful for skin, lungs disease etc.