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03-04-2018
Geography

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which of these protects the earth from harmful radiation when found in the stratosphere but is a pollution at lower altitude?

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04-04-2018

The ozone layer, also called the stratosphere, is composed of the ozone gas (90% of the total ozone in the atmosphere). The ozone has three oxygen atoms, and it is the result of the action of Ultra Violet (UV) radiation on oxygen molecules

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