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Ozone layer was depleted. It's size has been coming to normal in recent years.
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∙ 9y ago
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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 size of the hole in the ozone layer changed in recent year?
Yes, it has. Size of ozone layer changes according to the use of CFC's.
Has the size of ozone layer increased or decreased in recent years?
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).
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.
Why is it hard to fix the holes in the ozone layer?
It is hard to fix the hole in the ozone layer. It is because ozone hole is very big in size.
What is the size of the ozon layer this year of 2008?
The size of ozone layer in year 2008 was moderate. It was recovering.
The sizeof hole in the ozone layer is changing?
Yes, the size of ozone layer is changing. It is because of change in concentrations of CFC are variable.
How does molecule size change of ozone layer affect the earth?
Molecule size changes of the ozone. When it is being depleted the most.
How big was the hole in the ozone layer in 2012?
The hole in the ozone layer varies in size during the year. In 2012, the largest extent of the ozone hole was 8.2 million square miles. This is roughly the size of North America.
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.
What is the exact size of the hole in the ozone layer?
size equal to three element of oxygen
Is there a hole at the North Pole?
Not a hole, but there was a large ozone layer hole right above the South Pole. That ozone hole has diminished in size in the last few years, effectively "healing".
