Yes, and it has gotten larger every year until 2006 (record). It has gotten a bit smaller since then. And it closes shut every year too (so zero size every year too).
See "What is causing the depletion of the ozone layer?"
Accouring to the scientists, the main cause of depletion of ozone layer is the use of CFc's. These CFCs react with ozone present in the ozone layer and deplete it.
humans
Ozone layer is disappearing. I is because of the increased UV content on earth.
Ozone is disappearing. It is because of the increasing CFC's.
Dr. Farman told that. he said we have hole in the ozone.
The first ozone layer was found in stratosphere. It is still there.
Sweden
Scientists did study ozone. But the one finding the depletion was Dr. Farman.
CFC's are partly responsible. They react with ozone and deplete it.
charles fabry discovered the ozone layer 1913 the ozone layer
One of the factors contributing to the destruction of the ozone layer is the release of chlorofluorocarbons (CFCs) into the atmosphere. These chemicals break down ozone molecules when they reach the stratosphere, leading to ozone depletion.