What depletes ozone in the stratosphere? How does this affect human li

1.	What depletes ozone in the stratosphere? How does this affect human life?
Answer» CFCs, i.e. chlorofluorocarbons, released primarily from refrigerators and other industrial emissions depletes the ozone in the stratosphere. It leads to more exposure of UV radiation, which is considered to be harmful for health of human life. Effects of UV radiation on human health are: Skin cells damage. Breaks in chemical bonds of DNA molecule by UV rays.. Inflammation of the cornea, i.e. snow blindness.

What depletes ozone in the stratosphere? How does this affect human life?

Answer»

CFCs, i.e. chlorofluorocarbons, released primarily from refrigerators and other industrial emissions depletes the ozone in the stratosphere. It leads to more exposure of UV radiation, which is considered to be harmful for health of human life.

Effects of UV radiation on human health are:

Skin cells damage.
Breaks in chemical bonds of DNA molecule by UV rays..
Inflammation of the cornea, i.e. snow blindness.

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What depletes ozone in the stratosphere? How does this affect human life?

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