In the 1970s humans released CFCs into the atmosphere. It was used as a gas in aerosol cans, refrigerators and air conditioners. Production of CFCs was phased out after the Montreal Protocol in 1989. Scientists hope the ozone layer will be repaired around 2050.
There are many human activities. 3 of them would be deforestation, hike in population and global warming.
Use of CFC's contribute to ozone depletion. It reacts with ozone.
Use of CFC's contribute to the ozone depletion. CFC's react with ozone to deplete it.
Common household activities contribute to ozone hole. Water vapor being released also causes this.
You can contribute from home towards ozone depletion. You can plant trees and stop use of CFC's.
See "What is the depletion of the ozone layer?"
Ozone depletion occurs in the ozone layer.
Ozone layer depletion is the depletion of ozone. It has very bad affect on environment,
The use of CFC contributed to depletion of ozone. It is because they react with ozone to decompose it.
The use of CFC's deplete ozone. They react with ozone.
Common household activities contribute to ozone hole. Water vapor being released also causes this.
The release of CFC's lead to ozone layer depletion. It reacts with ozone to deplete it.
CFC's react with ozone. They decompose it to deplete the layer.
You can contribute from home towards ozone depletion. You can plant trees and stop use of CFC's.
Depletion of ozone alters ecosystem. This then alters the climate change.
Gases are many that can contribute to ozone. Greenhouse gases to be mentioned here.
Greenhouse gases and pollution
Various natural activities also cause ozone depletion. Volcanic eruptions being the highest of them.
See "What is the depletion of the ozone layer?"
Large number of activities are there in ozone layer. Depletion and destruction is also there.