International Day for the Preservation of the Ozone Layer 2019: Ways to Save the Shield That Protects Earth From Sun's Ultraviolet Rays
International Day for the Preservation of the Ozone Layer 2019 (Photo Credits: Pixabay)

International Day for the Preservation of the Ozone Layer is observed on September 16 annually to highlight the importance of conserving the ozone layer from further depletion. The ozone layer is the sheet of gas which protects the Earth from harmful rays of the sun by absorbing most of the ultraviolet radiation. Some of the most dangerous gases which affect the ozone layer are CFCs (chlorofluorocarbons), halogenated hydrocarbon, methyl bromide and nitrous oxide, which is caused due to an array of human impact on the environment. However, years of human activities have terribly affected this protective layer of stratosphere disappear from large acres of area. Multiple projects are in place intended at saving the ozone layer. As we observe International Day for the Preservation of the Ozone Layer 2019, we have compiled five ways in which you can save the protective layer from further depletion. World Ozone Day 2019: Date, Theme and Significance of the Day to Protect Ozone Layer.

In 1994, the UN General Assembly proclaimed September 16 as the International Day for the Preservation of the Ozone Layer, commemorating the date of the signing, in 1987, of the Montreal Protocol on Substances that Deplete the Ozone Layer. The theme for International Day for the Preservation of the Ozone Layer 2019 celebrates more than three decades of remarkable international cooperation in protecting the ozone layer and the climate under the Montreal Protocol. It is a reminder to keep up the momentum to ensure the people which in turn will result in a healthy planet. India And China Are Leading in Increasing Earth's Green Cover Through Various Agriculture Initiatives.

Use Public Transport

Limiting the use of vehicles can contribute towards lessening the damage caused to the ozone layer. Gases released by vehicles cause smog which in turn affect the ozone layer. Opting public transport or riding a bicycle can help towards a greener planet. Studies have also proven that people who use public transport are five times more physically active when compared to those who take their vehicles to work daily.


Recycling is one of the prime ways in which you can save the planet. It is important to segregate dry and organic garbage and then recycle it. A selective garbage collection service should be set up in the neighbourhood to collect it.

Buy Eco-Friendly Products

Toxic chemicals are responsible for the disappearance of the ozone layer from large areas. Collective decisions by communities and world countries in using eco-friendly products at household chores and in daily life can help save the ozone layer.

Avoid Pesticides

Pesticides are used to maintain healthy plants and increase their yield. While it may give you easy and better results, in the long run, it is harmful to the ozone layer. Instead, use natural remedies to protect the plants.

Buying locals can indirectly help in preventing the depletion of the ozone layer. It is important to maintain air conditioners as their malfunctions cause CFC to escape into the atmosphere. As per the latest Scientific Assessment of Ozone Depletion completed in 2018, parts of the ozone layer have recovered at a rate of 1-3 per cent per decade since 2000. It is expected that Northern Hemisphere and mid-latitude ozone will heal completely by the 2030s.