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Yes they did. CFC's were causing depletion to ozone.
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∙ 9y ago
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Can you protect the ozone layer by planting more and more trees?
CFCs (chloro-fluoro-carbons) are harmful to the ozone layer. they used to be used in aerosol sprays and fridges until scientists discovered they were causing holes to form in the ozone layer. they aren't used anymore, but some developing countries are still producing them. ban the use of CFCs worldwide, and you would definitely help stop the destruction of the ozone layer.
What can you do to prevent the further thinning of the ozone layer?
Further damage of ozone can be reduced. This can be done by banning the use of CFCs. Ban on CFCs can help it. Furthermore planting more trees would help to the cause. Humans can stop ozone depletion. They can stop this by curbing use of CFCs. Do not use aerosol sprays, as they contain the chlorofluorocarbons that destroy the ozone layer. Some refrigerators also contain CFCs, so look for energy star fridges. In order to prevent further destruction of ozone layer, we must curb the use of ozone depleting substances which release CFCs. Some of the items which contain CFCs are deodorants, aerosol sprays, refrigerators. Yes, we can prevent further depletion of ozone layer by reducing the use of ozone depleting substances. These substances contain CFCs which initiate the process of ozone depletion.
What has the world done to help reduce ozone depletion?
CFCs have been banned.
How do you CFCs illustrate that technical knowledge can be a double edged sword?
1. CFCs help in refrigeration but destroy the ozone layer when released into the atmosphere
How can i help the ozone layer problem?
Yes, you can. You can curb the CFC's to protect ozone.
How can you help minimize the distruction of the ozone layer?
In order to help to minimize the destruction of ozone layer, we have to curb the use of CFCs. CFCs are the compounds that are the main reason behind ozone depletion.
What can each one of us do to save the ozone layer?
In order to save the ozone layer,we have to curb the use of CFCs. These CFcs are the ones that help in the destruction of ozone.
Can you protect the ozone layer by planting more and more trees?
CFCs (chloro-fluoro-carbons) are harmful to the ozone layer. they used to be used in aerosol sprays and fridges until scientists discovered they were causing holes to form in the ozone layer. they aren't used anymore, but some developing countries are still producing them. ban the use of CFCs worldwide, and you would definitely help stop the destruction of the ozone layer.
What can you do to prevent the further thinning of the ozone layer?
Further damage of ozone can be reduced. This can be done by banning the use of CFCs. Ban on CFCs can help it. Furthermore planting more trees would help to the cause. Humans can stop ozone depletion. They can stop this by curbing use of CFCs. Do not use aerosol sprays, as they contain the chlorofluorocarbons that destroy the ozone layer. Some refrigerators also contain CFCs, so look for energy star fridges. In order to prevent further destruction of ozone layer, we must curb the use of ozone depleting substances which release CFCs. Some of the items which contain CFCs are deodorants, aerosol sprays, refrigerators. Yes, we can prevent further depletion of ozone layer by reducing the use of ozone depleting substances. These substances contain CFCs which initiate the process of ozone depletion.
What has the world done to help reduce ozone depletion?
CFCs have been banned.
How do you CFCs illustrate that technical knowledge can be a double edged sword?
1. CFCs help in refrigeration but destroy the ozone layer when released into the atmosphere
Which element help protect the ozone layers?
HCFC protect the ozone. They are an alternative to CFC's.
How can people help protect the ozone layer?
People can protect ozone layer by stopping use of CFC's. These compounds deplete ozone.
How do humans help destroy the ozone?
Humans created CFC which are ozone depleting substances. These substances are the ones that react with ozone and deplete it.
How can i help the ozone layer problem?
Yes, you can. You can curb the CFC's to protect ozone.
How does oxide help protect from uv rays?
Not oxide, but ozone. Ozone in the lower stratosphere absorbs most of the inccoming UV rays. Without it, all life on earth including humans would be degraded.
What can we do to help protect the ozone layer?
Ozone layer can be protected by minimizing pollution. Gases like CFCs (chlorofluorocarbons) and BFCs (bromofluorocarbons) contribute to the degradation of the Ozone Layer by increasing the amount of chlorine and bromine in the atmosphere. Along with NO and N2O (nitric and nitrous oxide), and OH (hydroxyl), these free-radical catalysts destroy ozone in the stratosphere. Minimising the use of CFCs in manufacturing and propellants is an ongoing effort in the mitigation of man-made damage to the ozone layer. Using more reactive hydrochlorofluorocarbons (HCFCs), the hope is that these chemical compounds will not survive the journey to the stratosphere, thereby reducing the damage they can do- however, as they are still capable of causing damage, their use is being reduced too. The issue with CFCs is that they can survive for decades in the atmosphere, and remain unchanged by their interaction with ozone. Even if we stop all use of CFCs, it may still take centuries for the ozone layer to return to normal. However, the rate at which the ozone layer is being depleted has slowed significantly in recent years.
