In the 1980s, scientists found that chlorofluorocarbons used in aerosol cans and refrigerators were destroying stratospheric ...

Located in the stratosphere, the ozone layer blocks potentially harmful ultraviolet energy from reaching our planet's surface ...

Discover the lesser-known details about the chemical compounds responsible for the depletion of the ozone layer.

That’s changing the atmosphere in ways that threaten the Earth’s protective ozone layer. Observed from Earth ... used in spray cans and refrigeration destroyed ozone, a compound that sits ...

The ozone layer, located in the Earth’s stratosphere ... This process leads to ozone being destroyed more quickly than it is naturally created. Certain compounds, known as ozone-depleting substances ...

Just weeks earlier, the ozone layer over Antarctica had disintegrated ... In these cycles, ozone (O₃) is destroyed when NO reacts with it, producing nitrogen dioxide (NO₂) and oxygen (O₂).

Their observations indicated that the ozone had been completely destroyed across an area of ... Convention for the Protection of the Ozone Layer that same year. The text recognised the need ...