The thinning of ozone layer. When this thinning reaches a certain concentration then it is ozone hole.
Ozone hole is the thinning of ozone layer. It is due to ODS.
The Antarctic ozone hole is not useful. It was harmful.
yes, and it was the "antarctic ozone hole"ozone layer
The ozone hole is the thinning of ozone layer. It is formed due to use of CFC's.
Dr Farman invented the hole. He said that there is an ozone hole.
When it is winter at the South pole, the ozone naturally decays forming an ozone hole.
The name of the hole is ozone hole. It is the thinning of ozone layer.
a hole in the ozone layer.
Ozone hole is the thinning of ozone layer. It is due to ODS.
The Antarctic ozone hole is not useful. It was harmful.
Ozone hole was discovered by Joseph Farman. He discovered the ozone hole over Antarctica.
yes, and it was the "antarctic ozone hole"ozone layer
To stop ozone hole, curb CFC's. They destroy ozone.
CFC's contribute to ozone hole. They react with the ozone.
The ozone hole was growing earlier but now due to the ban of ozone depleting susbtances, the ozone hole is replenishing.
The thinning of ozone layer is called as ozone hole. CFC's are the ones that create the ozone hole.
See "How did the ozone hole occur?"