See the related questions section below.
The ozone hole is in the south pole. It is over Antarctica.
See "What is the condition of the ozone layer now?"See "How large is the ozone hole now?"See "What is the condition of the ozone layer?"
Ozone layer is a single spread over a distance of 20-30 kilometers above earth's surface. Its concentration varies over a distance.
Ozone layer has many holes in it. However it has a considerable major hole in it above Antartica continent. It is formed due to CFC gas. Beacuse of the hole there is an increase in the temperature of earth.
Ozone layer was depleting earlier. Now it is being aided.
do not now
The ozone layer is recovering. It is because of Montreal Protocol's ban on CFC's.
Ozone layer is a pool of ozone molecules presnt in the atmosphere. Earth is till now the only known planet to have the ozone layer.
As an indicator of ozone layer health, the "ozone hole" was at near record size last year. No real indicator that the ozone layer is healing. But if someone doesn't jump up and down on the panic button continuously, it is very easy for the anti-greens to make up snide remarks like the one shown above. Please see the link below for an ozone layer watch site.
Ozone used to be without hole earlier. It has developed a hole now.
The hole in the ozone layer was a big one when CFC's were discovered. However it has shrunk very small now.
1. Ozone Layer the UV Blocker.2. Ozone to - day Oxygen tomorrow.3. Ozone now Oxygen later.4. Ozone is harmful to health but layer is good.5. Ozone and Carbon Monoxide makes Carbon Dioxide and Oxygen.6. Make love not Ozone.7. Deal to day with Ozone for Batter tomorrow.8. Vote for controlling gases harmful to Ozone layer.9. Regulate gasses that harm Ozone layer.10. Preserve Ozone layer it protects us.11. Preserve our Ozone layer.