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Ozone Layer





Depletion of the Ozone Layer


Chlorofluorocarbons (CFCs) travel to the atmosphere where they catalyze the
breakdown of the ozone layer. Scientists have warned that even if action is taken quickly,
ozone depletion can be reduced, but not reversed for at least 100 years.


1. Ozone consists of three…

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Ozone Layer





CFC's

CFCs are found in fridges, freezers and air conditioners and in some aerosol spray
and fire extinguishers. Plastic foams used for packaging and furniture can be made using
CFC's. In electronics factories, CFCs are used to clean the circuit boards that go into
televisions and computers. The…

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Ozone Layer





FOR MORE INFO CHECK OUT MY CFC'S POWERPOINT PRESENTATION.

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