The ozone hole occurs near the Antarctica region. It is because the depletion of ozone by CFC's takes place in very cold environment making Antactica the perfect place to do it.
There is a very big hole over Antarctica. It is due to the cold temperature there that a ozone hole is formed.
There is no way of knowing. We did not discover the recurring ozone hole until the late 1900s.
The hole in ozone layer is pretty big. It has been shrinking however.
The ozone hole is formed over Antarctica. It is because the ozone depletion takes place only where the temperature is very low.
The ozone hole was discovered over Antarctica.
The largest ozone hole is over Antarctica, which is a continent.
The ozone hole is over Antarctica. It is quite big
The ozone hole is actually the low concentration of ozone. It is pretty big over Antarctica.
There is no way of knowing. We did not discover the recurring ozone hole until the late 1900s.
The ozone hole is located over Antarctica. It is quite big in size.
The ozone hole is quite big. It is as big as Australia.
Ozone hole is created over low temperatures. It is because ozone hole is over Antarctica.
The ozone hole is quite big. It is as big as Australia.
Ozone hole is formed over Antarctica. It is because of the low temperature there.
The ozone hole is over Antarctica. it is because of the low temperatures there.
The hole in ozone layer is pretty big. It has been shrinking however.
The ozone hole is over Antarctica. It makes UV rays to enter the earth.
The CFC's cause ozone depletion. They are carried over to Antarctica by westerlies.