The ozone layer absorbing some of the harmful UV rays which enter the atmosphere. Ozone is an allotropic form of oxygen composed of three atoms of oxygen in each molecule, that is, O3.
Harmful effects of UV rays include cancers such as melanoma.
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Pollution caused by human industrialization is a salient cause of thinning of the ozone layer. Should this continue at its present pace, it's possible that the ozone layer would cease to protect humans at the extent that it currently does, leaving humans exposed to the harmful UV rays and possible necessary of special protective suits.
The ozone layer is in the stratospheric region of atmosphere. Its role is to protect us from the harmful ultraviolet radiations coming from the earth.
Oxygen has no role as such in the atmosphere, its importance is related to when it is removed from the atmosphere, as in respiration and/or oxidation.
CFC's deplete the ozone layer. They react with ozone to decompose it.
Ozone layer blocks the UV rays. These are fatal for sustaining life on earth.
See "What does the ozone layer do?" in the "Related questions" section below.
The ozone layer is in the stratospheric region of atmosphere. Its role is to protect us from the harmful ultraviolet radiations coming from the earth.
Oxygen has no role as such in the atmosphere, its importance is related to when it is removed from the atmosphere, as in respiration and/or oxidation.
CFC's deplete the ozone layer. They react with ozone to decompose it.
Ozone layer blocks the UV rays. These are fatal for sustaining life on earth.
Greenhouse gases play a major role. They react with ozone and deplete it.
The chemicals that play major role in ozone depletion are chlorofluorocarbons. These compounds contain chlorine which can destroy large amounts of ozone molecules.
See "What does the ozone layer do?" in the "Related questions" section below.
Ozone layer is very important part. It protects the earth's surface from harmful Uv radiations of the sun.
The ozone layer in the upper atmosphere has a vital role in protecting the inhabitants of earth. It blocks the harmful ultraviolet radiations which could be very fatal.
The ozone layer in the upper atmosphere has a vital role in protecting the inhabitants of earth. It blocks the harmful ultraviolet radiations which could be very fatal.
The role of ozone in the atmosphere is very vital. It's role is to protect us from the UV rays of the sun.
Important is the role of ozone in the atmosphere. It protects us from the UV rays of the sun.