There is an ozone layer has most in
the stratosphere. An ozone layer absorbs most ultraviolet rays
with the short detrimental wavelength released out of the sun,
and carries out the work which protects the life in the earth.
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An ozone layer is destroyed, and if
an ultraviolet ray passes through an ozone layer and arrives on
the ground, a living thing receive damage. Crops can't grow up,
the resistance which receives sick is lost, an ultraviolet ray
becomes a cause, and people's body causes disease of a skin
cancer, a cataract, and an eye. It is predicted that
photochemical smog also gets worse to it.
And, an ozone layer absorbs the ultraviolet ray from the sun,
and changes it into heat, and although the work which heats the
stratosphere is carried out, if this work is lost, it is worried
that change of climate etc, may start, the chlorofluocarbon with
which the first special feature of destruction of an ozone layer
was discharged from the country of what it keeps in the process
of destruction of an ozone layer If an ozone layer breaks, the
damage will attain to all the countries in the world directly and
indirectly. It is the point that it is a large-scale
environmental change which reaches the whole earth. what is
produced in the result of the substance which whose destruction
of an ozone layer was harmless and was stabilized second having
polluted the atmosphere very only it is a detrimental substance a
considerable grade the conventional pollution which is deeply
mixed with the atmosphere and occurs is differing Teachings that
the substance which does not necessarily do direct damage may
also cause pollution are also given.
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It is identification kind chlorofluocarbon.
Chlorofluocarbon is liquid or gas which colorless and odorless.It
is used coolant for conditioner and
refrigerator and spray.It have supported our convenience live.
But the chlorofluocarbon with sunshine analyze ozon layer and
shoot of chlorine.So chlorofluocarbon is not good.
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We stop spring chlorofluocarbon disruption
of the ozone layer cause of .
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The cause chlorofluocarbon of
destruction of an ozone layer is used as a coolant of an air
conditioner or a refrigerator.For example,to set up 20 degree
air-conditioning sll year around. Other things, to reduce number
of times refrigerator to open and to shut.Let's try!
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