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Depletion of Ozone Layer

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by

Marino Nishihara

on 26 July 2013

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Transcript of Depletion of Ozone Layer

NAME
Sohan Tokawa,Marino Nishihara
Cause
PROFESSIONAL
EXPERIENCE
Solutions
To reduce and control industrial emission of CFC(chlorofluorocarbons).
To use and buy more recycled products, save energy, take public transport.
To spread awareness.
・The production and emission of chlorofluorocarbons
・Ozone depleting substances are often found in vehicle emissions, industrial processes, refrigerants, and aerosols.
Destroy Of Ozone Layer
Layer
W
h
a
t

i
s

O
z
o
n
e

L
a
y
e
r
?
Solutions
To reduce and control industrial emission of CFC(chlorofluorocarbons)
To recycle, reuse, and reduce.
To spread awareness.
Ozone is a colorless gas found in the upper atmosphere of the earth.
Cause
The production and emission of chlorofluorocarbons(CFCs).
Ozone-depletion substances are often found in vehicle emissions, byproducts of industrial processes, refrigerants, and aerosols.
There are many possible solutions to this problem, but it all relies on human.
protects
which
people
from
ultraviolet
(UV)
Many environmentalists have recognized the importance of preventing ozone layer.
Effect
Human
skin cancer
cataracts:illness which become weaker sight
disturb lung functioning
chest pain
difficulty in breathing
photo allergy:The outbreak of rash in fair-skinned people.


Amphibian
hampers growth
deformity
decreases immunity
more vulnerable

Marine ecosystem
be threatened
play a fundamental role

Plant
can be directly affected
alter the time of flowering

There is widespread concern that the ozone layer is deteriorating due to the release of pollution containing the chemicals chlorine and bromine.
Ozone depletion is a non-renewable resource.
Thank you for listening
Full transcript