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The 1987 Montreal Protocol got all countries to agree to phase out chlorofluorocarbons (CFCs) which were then used in aerosol sprays and refrigeration. Chlorine from CFCs destroyed ozone in the ozone layer which led to the weakening of the layer. Now in 2012 scientists believe that ozone seems to be no longer being destroyed, but it will take up to 2060 before the ozone layer has repaired itself.
What else can I help you with?
What are people doing to stop ozone depletion?
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What are people doing to effect the ozone?
People are doing various efforts:Plantation of treesAvoid the usage of CFC's.
Why are the people this nation keep doing bad habits to destruct the ozone layer?
They are not doing bad things intentionally. They do not know that CFC's harm ozone.
What harm in the ozone doing in the atmosphere?
The ozone is harmed by CFC's. They react with ozone to deplete it.
What can you do to control the ozone layer?
See "What can we do to protect the ozone layer?" in the "Related questions" section below.
What are chlorofluorocarbons doing ti the ozone layer and how?
They are depleting the ozone layer. they react with ozone and deplete it.
What are people doing that affects the ozone?
they are using plastic bags at markets and using spray cans littering a lot of things
What is measure to control ozone layer depletion?
There are various measures to control ozone depletion. Curbing CFC's is one of them.
How do you control ozone hole?
Ozone hole could be controlled by banning CFC's. They react with ozone to deplete it.
What are emissions doing to the ozone layer?
Emissions are destroying ozone layer. They react with it to decompose it.
What are the control of the ozone layer?
The ozone layer should not be controlled. The hole in it should.
How do you control thinning of ozone layer?
You can control the thinning of ozone via various methods. Stopping the use of CFC's is the major one.
