People also ask
How is ozone destroyed in the stratosphere?
Ozone Depletion When chlorine and bromine atoms come into contact with ozone in the stratosphere, they destroy ozone molecules. One chlorine atom can destroy over 100,000 ozone molecules before it is removed from the stratosphere. Ozone can be destroyed more quickly than it is naturally created.
What are the Ozone acts and how are they supported?
The Ozone Acts are supported by the Ozone Protection and Synthetic Greenhouse Gas Management Regulations 1995, which control the major end-uses of ozone depleting substances and synthetic greenhouse gases. More information is available on our Legislation page
How much chlorine does it take to destroy ozone?
One chlorine atom can destroy over 100,000 ozone molecules before it is removed from the stratosphere. Ozone can be destroyed more quickly than it is naturally created. Some compounds release chlorine or bromine when they are exposed to intense UV light in the stratosphere.
How stable is the amount of ozone in the stratosphere?
The total amount has remained relatively stable during the decades that it has been measured. The ozone layer in the stratosphere absorbs a portion of the radiation from the sun, preventing it from reaching the planet’s surface. Most importantly, it absorbs the portion of UV light called