It has decreased. Because countries have placed ban of CFC's.
The size has decreased. The ozone has started to replenish itself.
The size of ozone hole is changing. It can either be increased or decreased.
The ozone layer has been gradually recovering since the implementation of the Montreal Protocol in 1989, which phased out the production of ozone-depleting substances. This has led to a decrease in the size of the ozone hole. However, localized depletion can still occur due to factors like changes in temperature and human activities.
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.
The major reason leading to the increased hole size of ozone is the use of excessive CFc's. These CFC destroy ozone molecules.
The hole in the ozone layer is called 'the hole in the ozone layer'! It is also known as 'the ozone hole'. Its not really a hole. But it is an area of the ozone layer that is significantly thinner than normal. See Related links below.
The name of the hole is ozone hole. It is the thinning of ozone layer.
Ozone hole is the thinning of ozone layer. It is due to ODS.
a hole in the ozone layer.
yes, and it was the "antarctic ozone hole"ozone layer
The Antarctic ozone hole is not useful. It was harmful.
Ozone hole was discovered by Joseph Farman. He discovered the ozone hole over Antarctica.