the ozone layer is in the lower in earth's atmosphere.
in earth's atmosphere where is the ozone layer?
in the lower
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the ozone layer or ozone shield is a region of earth's stratosphere that absorbs most of the sun's ultraviolet radiation. it contains high concentration of ozone (o) in relation to other parts of the atmosphere, although still small in relation to other gases in the stratosphere. the ozone layer contains less than 10 parts per million of ozone, while the average ozone concentration in earth's atmosphere as a whole is about 0.3 parts per million. the ozone layer is mainly found in the lower portion of the stratosphere, from approximately above earth, although its thickness varies seasonally and geographically.
ozone layer