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What Hole is in the ozone layer?
There is not actually a hole in the ozone layer. The ozone has been reduced below some limit.
How did the ozone layer start?
The ozone layer might have started very early. As the UV hit the oxygen, ozone would have been created.
What percent of the ozone layer is left?
there is just over 75% of the ozone layer left!
How big is the hole in ozone layer near Antarctica?
The hole in ozone layer is pretty big. It has been shrinking however.
Which compound is hazardous to the ozone layer?
Chlorofluorocarbons (CFCs) and halons are compounds known to be hazardous to the ozone layer. These chemicals break down ozone molecules in the stratosphere, leading to the depletion of the ozone layer. Efforts have been made to reduce the use of CFCs and halons in various applications to protect the ozone layer.
How has the ozone layer been destroyed?
Ozone layer has been destroyed by CFC's. They react with ozone to deplete it.
What Hole is in the ozone layer?
There is not actually a hole in the ozone layer. The ozone has been reduced below some limit.
Is it true that the earth was protected by water near the ozone layer?
No, there was no water near the ozone layer. The ozone layer has been protecting from the UV on it's own.
How did the ozone layer start?
The ozone layer might have started very early. As the UV hit the oxygen, ozone would have been created.
What percent of the ozone layer is left?
there is just over 75% of the ozone layer left!
What makes scientists think that ozone layer disappearng?
There have been various experiments measuring the ozone layer. The ozone over the poles is seen to have depleted.
Is the ozone layer disappearing?
Yes, the ozone layer is not disappearing, but it has been depleted in certain areas due to the release of harmful chemicals like chlorofluorocarbons (CFCs). Efforts have been made to reduce these emissions and protect the ozone layer.
How big is the hole in ozone layer near Antarctica?
The hole in ozone layer is pretty big. It has been shrinking however.
What have been done to protect the ozone layer?
To protect ozone, we have to curb CFC's. They react with ozone to deplete it.
How has the ozone layer been thinning?
Ozone has been thinning because of man made chemicals. These are CFC's.
What is the endangered ozone layer?
Ozone is endangered. It is been depleted due to use of CFC's.
What is the size of ozone layer in recent years?
Ozone layer was depleted. It's size has been coming to normal in recent years.
