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Has the size of ozone layer increased or decreased in recent years?
Wiki User
∙ 11y ago
Yes,the size of the ozone hole has increased in size by 36%. The hole was around the size of Cuba in 1979 (130,000 sq km) and has grown to the size of North America today (25 million sq km).
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoDecrease, because of all the chemicals we make. But people are working on not having more of the ozone layer disappear, although what of it is lost we cant get back.
Wiki User
∙ 10y agoYes, the ozone layer is decreasing. It is because of the increasing CFC in the atmosphere.
Wiki User
∙ 9y agoThe ozone hole has decreased. It is because of ban on CFC's.
Wiki User
∙ 9y agoThe size of ozone has decreased over the years. It is because of CFC's.
Wiki User
∙ 9y agoYes it has. It has been decreasing.
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Is there any improvement of ozone layer in recent year?
Yes, there is. Ozone layer is replenishing.
What is the recent news on the ozone layer?
Ozone layer is being replenished. It is because of the ban on CFC's.
What are the Functions of the components of ozone layer?
The ozone layer has no components. It is a layer of relatively normal atmosphere, like the rest of the atmosphere... but the ozone is increased from near zero to 9 ppm.
Where has ozone layer decreased and why?
Ozone layer is depletion is happening in the stratosphere of the earth's atmosphere. It is majorly concentrated over Antarctica's atmosphere. The substances that are causing ozone layer depletion are freons, CFC's etc.. These are called as ozone-depleting substances (ODS).
How can you improve ozone layer?
See "What can we do to protect the ozone layer?"
Has the size of the hole in ozone layer changed in recent years?
The size of the ozone layer has changed. Due to the CFC's the ozone has decreased. Most of the loss has been over the poles.
Has the size of the hole in ozone layer is changing and in what manner it will affect your life?
The size of ozone hole is changing. It can either be increased or decreased.
Has the size of ozone layer change in the recent year?
Yes it has changed. It has decreased due to the ban on CFC's.
What are the recent issues about the ozone layer?
There are various recent issues about the ozone. One such is that ozone is depleting.
Is there any improvement of ozone layer in recent year?
Yes, there is. Ozone layer is replenishing.
Is the size of ozone hole increased or decreased after stopping the production of CFC?
The size has decreased. The ozone has started to replenish itself.
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.
What is the recent news on the ozone layer?
Ozone layer is being replenished. It is because of the ban on CFC's.
an increase in skin cancer can be traced to a decreased in atmospheric?
Ozone Layer.
Has the size of the ozone hole is decreased or increased nowadays?
It has decreased. Because countries have placed ban of CFC's.
How has the ozone layers changed?
The ozone layer has been decreased over the years. It is because of use of CFC's.
What are the Functions of the components of ozone layer?
The ozone layer has no components. It is a layer of relatively normal atmosphere, like the rest of the atmosphere... but the ozone is increased from near zero to 9 ppm.
