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.
The hole in ozone is found at the poles. Antarctica has the biggest hole.
See "What is causing the depletion of the ozone layer?" in the "Related questions" section below.
cfc(chloro fluro carbon)
The ozone is depleted most at the poles. It is because ozone depletion takes place most at low temperatures.
I think chlorofluorocarbon is the enemy of ozone layer.
humans are the biggest enemy
The Ozone.
The ozone layer covers the entire planet twice a year, every year. That is when it is biggest.
Green Bee's biggest enemy is his brother, Dr. Schnieder.
Antarctic ozone hole is the biggest. It was the first to be found.
The hole in ozone is found at the poles. Antarctica has the biggest hole.
See "What is causing the depletion of the ozone layer?" in the "Related questions" section below.
cfc(chloro fluro carbon)
ISRAEL
Hera
The substances that are causing ozone layer depletion are freons, CFC's etc.. These are called as ozone-depleting substances (ODS).