cfc(chloro fluro carbon)
I think chlorofluorocarbon is the enemy of ozone layer.
ozone layer is the big example
The hole in ozone layer is pretty big. It has been shrinking however.
The damage that the ozone layer has as big as a continent is ........ Antartica .
The substances that are causing ozone layer depletion are freons, CFC's etc.. These are called as ozone-depleting substances (ODS).
I think chlorofluorocarbon is the enemy of ozone layer.
ozone layer is the big example
The ozone layer is very very big. It surrounds the whole earth. It is thin yet very big.
The hole in ozone layer is pretty big. It has been shrinking however.
The big hole(whole) in the ozone layer is over poles. The poles carry these holes.
The ozone hole is quite big. It is as big as Australia.
The ozone hole is quite big. It is as big as Australia.
The damage that the ozone layer has as big as a continent is ........ Antartica .
The ozone hole is actually the low concentration of ozone. It is pretty big over Antarctica.
The substances that are causing ozone layer depletion are freons, CFC's etc.. These are called as ozone-depleting substances (ODS).
It is hard to fix the hole in the ozone layer. It is because ozone hole is very big in size.
The ozone layer is recovering. It is because of Montreal Protocol's ban on CFC's.