Ozone Layer
Meaning, Term, and Glossary Definition - What is Ozone Layer?
The protective layer in the atmosphere, about 15 miles above the ground, that absorbs some of the sun's ultraviolet rays, thereby reducing the amount of potentially harmful radiation that reaches the earth's surface.
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Related glossary terms:
Antarctic Ozone Hole Ozone O3 Ozone Depletion Ozone Hole
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