Question

what can be the consequences of ozone depletion?

Answer 1

It harms our body in many ways.
It also causes skin diseases.

Answer 2

When chlorine and bromine atoms come into touch with ozone molecules in the stratosphere, they destroy them.

Ozone depletion:

• Since the late 1970s, two linked occurrences have been observed: a constant decline of roughly 4% in the overall quantity of ozone in Earth's atmosphere, and a significantly bigger springtime decrease in stratospheric ozone near Earth's polar regions.
• The latter situation is known as an ozone hole.
• Manufactured chemicals, particularly halocarbon refrigerants, solvents, propellants, and foam-blowing agents (chlorofluorocarbons (CFCs), HCFCs, and halons), are the primary cause of ozone depletion and the ozone hole.

Consequences of ozone depletion:

• Increased UV radiation levels at the Earth's surface are caused by ozone layer depletion, which is harmful to human health.
• Increases in some forms of skin cancer, eye cataracts, and immune deficiency illnesses are among the negative consequences.
• Another crucial relationship is how ozone-depleting compounds and greenhouse gases influence some atmospheric processes, hence increasing both global warming and stratospheric ozone depletion.
• These changes cause the troposphere to warm and the stratosphere to cool.
• Ozone depletion is a serious environmental issue because it increases the quantity of ultraviolet (UV) radiation that reaches the Earth's surface, increasing the risk of skin cancer, cataracts, and genetic and immune system damage.

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