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Ozone layer essay writing

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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 a high concentration of ozone O 3 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. The ozone layer is mainly found in the lower portion of the stratosphere, from approximately 15 to 35 kilometers 9 to 22 mi above Earth, although its thickness varies seasonally and geographically. It was deduced that the missing radiation was being absorbed by something in the atmosphere.
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Ozone layer essay writing
Ozone layer essay writing
Ozone layer essay writing
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Ozone Layer Protection | Environmental Protection Department

The ozone layer is a specific area in the stratosphere of maximum ozone concentration. Ozone in the stratosphere forms naturally and protects us from damage that can be caused by solar radiation such as skin cancer. In the s chemists discovered that certain chemicals could travel into the upper atmosphere and damage the protective ozone. Ever since this was discovered scientists, government, and citizens have been making efforts to control and reverse the damage done to the ozone. In a treaty. The troposphere layer is where a lot of human activity occurs, such as planes and mountain climbing.
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Essay on Ozone Layer for Students & Children’s in English

Reduced ozone levels as a result of ozone depletion ozone depletion A chemical destruction of the stratospheric ozone layer beyond natural reactions. Stratospheric ozone is constantly being created and destroyed through natural cycles. Various ozone-depleting substances ODS , however, accelerate the destruction processes, resulting in lower than normal ozone levels. UVB is a kind of ultraviolet light from the sun and sun lamps that has several harmful effects. It is a cause of melanoma and other types of skin cancer.
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The word "ozone" means smelly in Greek because the gas has a strong odor. Ozone is created in the stratosphere when high energy UV radiation causes on O2 molecule to split. The free oxygen atoms collide and react with other O2 molecules to form O3.
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