The CFC's form a hole in ozone layer. They are highly reactive with ozone.
The ozone hole was discovered over Antarctica.
Ozone hole is created over low temperatures. It is because ozone hole is over Antarctica.
A hole is formed in the ozone by CFC's. It is not actually a hole but less concentration.
Ozone hole was discovered by Joseph Farman. He discovered the ozone hole over Antarctica.
No the ozone hole is not constant over the time
Antarctic ozone hole is the ozone hole over Antarctic. It is due to cold weather there.
The ozone hole is over Antarctica. It is quite big
No, there is not. The ozone hole is over the poles.
Yes, they are very similar. Ozone depletion is caused by man (CFCs), and is the overall thinning of the ozone. The "hole" in the ozone layer is over the Antarctic and it is a thinning layer where approximately 66% of the ozone disappears. The hole appears over the Antarctic because ozone needs sunlight to form and the dark and cold Antarctic winters (much colder than Arctic winters) form ideal conditions for ozone depletion and thinning.
The ozone hole is formed due to the ozone depleting substances. These substances contain CFC which deplete the ozone layer.
yes, and it was the "antarctic ozone hole"ozone layer