What can you do to help protect ozone layer?

Answer 1

Since the banning of CFC in industry (Montreal Protocol, 1989), ozone depletion has mostly stopped with some signs that levels are increasing. Scientists believe that ozone will return to its pre-CFC level by about 2050.

Ways to Protect the Ozone Layer:

1. Minimize high altitude aircraft flights (oxygen reduction and water vapor deposition)
2. Minimize rocket flights (water vapor deposition)
3. Encourage growth of plants that produce oxygen, discourage deforestation
4. Decrease / control releases of high temperature steam / moisture to the atmosphere
5. Eliminate production and release of known ozone depleting chemicals (such as CFCs and HCFCs) where remotely possible. Subsidize production of safer alternatives where possible.
6. Establish controls to assure that new compounds to be used in high volume, are surveyed for effect on ozone.

Actions an Individual Can Take (see the link below for more):

• Ensure technicians repairing your refrigerator or air conditioner recover and recycle the old CFCs so they are not released into the atmosphere.
• Vehicle air conditioning units should regularly be checked for leaks.
• Ask about converting your car to a substitute refrigerant if the a/c system needs major repair
• Help start a refrigerant recovery and recycling program in your area if none already exists.
• Replace halon fire extinguishers with alternatives (e.g. carbon dioxide or foam).
• Suggest school activities to increase awareness of the problem and to initiate local action.

Various steps are being taken to avoid the ozone depletion. It includes the ban on ozone depleting chemicals most of them being CFCs.
There are various steps to control ozone depletion. The major of them being reduction of use of CFC's that is chlorofluorocarbons. These compounds are responsible for the depletion of ozone layer.

Answer 2

Seems like modern day industries have finally understood that Ozone is something more important than having a rise in their profits.

Ozone depletion which was earlier at its greatest is now reducing slowly thanks to the efforts taken by the UN general Assembly and the common man towards achieving this goal.

Certainly if more efforts are made we could stop this depletion at all.

some of these measures are:

1)Reduce the use of deodorants, fire extinguishers and aerosol sprays as possible.

2)Repair your old air conditioners and refrigerators.

3)Buy new refrigerants which are CFC free.

4)Use public Transport as much as possible.

5) Try recycling as much as possible.

Answer 3

We can protect the ozone layer. The protection measure include banning on CFC's.

Answer 4

Humans can protect the ozone layer by:

• planting trees at large level
• avoiding the use of CFC containing products.

Answer 5

In order to protect the ozone layer, we must curb the use of CFC's. These CFc's act as a carrier for chlorine which then further destroys the ozone layer.

Answer 6

We can protect the ozone layer by avoiding the use of CFC's. These CFC's or chlorofluorocarbons react with ozone present in the atmosphere to deplete it.

Answer 7

To protect the ozone layer, we must

• Plant more trees
• Stop using CFC's.

Answer 8

To protect the ozone layer stop the use of CFC's. These CFC's react with ozone to deplete it.

Answer 9

In order to protect the ozone layer we should minimize the use of CFCs. These CFC's are Ozone depleting substances.

Answer 10

To save ozone layer we must:

• Plant more trees
• Avoid using CFC's.