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About World Ozone Day (Ozone Depletion)

About World Ozone Day (Ozone Depletion)

About World Ozone Day (Ozone Depletion)

World Ozone Day or International Ozone Preservation Day 2020: It is celebrated every year on 16 September. Reminds me of the day when the Montreal Protocol on ozone depleting substances signed. On this day people from around the world are expected to attend discussions and seminars to join the Montreal Protocol.

Life on Earth would not be possible without the ozone layer. It is a highly reactive gas found in the upper layers of the atmosphere. It protects life on Earth by absorbing the sun’s harmful ultraviolet radiation, hence the name ozone shield. Ultraviolet rays can cause many skin diseases.

The ozone layer protects the earth from the harmful rays of Sun. It is basically a delicate shell of gas. For this reason, it plays a major role in helping to save life on our planet.



World Ozone Day is important because it is used to raise awareness about the depletion of the ozone layer and to find solutions to protect it. The ozone layer is part of the atmosphere with high ozone concentrations. Ozone is a gas containing three oxygen atoms, O3. Depending on where the ozone layer is, it can harm life or save life on Earth. Much of the ozone layer remains within the stratosphere, which acts as a shield and protects the Earth’s surface from the sun’s harmful ultraviolet radiation. If this gradient is weakened, we will all be at risk for the immune system, cataracts, and skin cancer. Ozone is a pollutant that can cause damage to plants and lungs if they are closer to Earth than the troposphere, however, it is an atmospheric layer about 10 km from the surface. This shows why the ozone layer is so important that it needs to be managed effectively.

The ozone layer has a hole that allows large amounts of ultraviolet light to enter, located at the poles of the Arctic Ocean and the Antarctic continent, especially throughout the spring of both hemispheres, which will increase the heat. There are seasons. The hole in the ozone layer is harmful. Although it is caused by natural fluctuations, it can also be caused by the action of ozone, which emits gases that end up in the stratosphere, where we all interact as humans. Molecules deteriorate, as well as increase in effect and size. The hole in the ozone layer and Excessive solar radiation is a health and environmental problem as it can be life threatening.
Did you know that we have many different things to do to protect the ozone layer? Some examples include reducing the use of vehicles. Walking or cycling is the best mode of transportation. If you need to use a vehicle to get to your destination, why not try carpooling with other people to save money, reduce pollution and reduce car use? You can avoid using cleaning items that are harmful to us and the environment. Many people are unaware that many cleaning products on the market today contain harmful and soluble substances, yet these dangerous substances can be replaced with non-toxic products such as bicarbonate or vinegar.

There are many other things you can do to protect the ozone layer. This includes buying local products. By doing this, you are not only getting new products, you are also going to make sure you are not consuming foods that have traveled too far. Finally, the farther it travels, the more nitrous oxide is produced. You should also try to stop consuming gases that are harmful to the ozone layer due to the production process or materials. The most hazardous gases are nitrous oxide, methyl bromide, halogenated hydrocarbons, and CFC, which refers to chlorofluorocarbons.



The main cause of ozone layer depletion is human activity, mainly man-made chemicals that contain chlorine or bromine. These chemicals are called ODS, which are ozone-depleting substances. Since the early 1970s, scientists have observed stratospheric ozone depletion and its growing importance in the Polar Regions. Do you know that one molecule of chlorine can break thousands of ozone molecules? The solutions are also sometimes referred to as brominates fluorocarbons, which contribute greatly to ozone depletion. The shelf life of ODS materials is about 100 years.



Ozone is responsible for protecting the sun from ultraviolet rays; Lack of it can threaten health. Ozone deficiency adversely affects the environment by altering plant life cycles and disrupting the food chain. Microorganisms such as plankton are not alive, so even animals that depend on plankton cannot survive. Degradation of the ozone layer can cause changes in wind patterns, which in turn contribute to global warming, and thus climate change worldwide.



  • Avoid using products containing chlorofluorocarbons (CFCs) such as hair spray fresheners, cosmetics, and aerosols in plastic containers.
  • To promote plantation and backyard gardening activities.
  • Use environmentally friendly heart fertilizers.
  • Stop excessive smoke emissions from your vehicle which can cause air pollution. Save on gasoline and crude oil with regular maintenance.
  • Do not burn plastic or rubber tires.



On 22 March 1985, the Vienna Convention on the Protection of the Ozone Layer was ratified by 28 countries. The Montreal Protocol was signed on September 16, 1987, marking the International Day for the Elimination of the Ozone Layer and the Protection of the Ozone Layer. The day has been chosen by United Nations General Assembly resolution 49/114 of 1987. Originally, it is an international agreement designed to protect the ozone layer by reducing the production of substances that cause ozone depletion. Let us tell you that the Montreal Protocol was implemented on 1 January 1989.
In 1994, the United Nations General Assembly announced the signing of the Montreal Protocol on the Content of Ozone Removal in 1987 (Resolution 49/114), which was observed on 16 September as the Day for the Protection of the Ozone Layer.
2012 marked the twentieth anniversary of the Montreal Protocol. In addition, on this day teachers teach their students about the benefits of the ozone layer and organize special programs and activities to spread awareness.
The Vienna Convention and the Montreal Protocol became the first agreements to be universally ratified on 16 September 2009 in the history of the United Nations.



The World Ozone Day 2020 theme is “Ozone for Life: 35 Years of Ozone Layer Protection”. It marks the 35th anniversary of the Vienna Convention and the 35th anniversary of the global ozone layer protection. This stratospheric layer protects the Earth from the most harmful ultraviolet radiation of the sun. Sunlight makes life possible, but the ozone layer makes life possible as we know it.

In the late 1970s, scientists discovered that humans were making a hole in this protective shield, so they raised the alarm. The hole caused by ozone depleting gases (ODS) in aerosols and cooling, refrigerators and air conditioners. It threatened to cause skin cancer, cataracts, damage to plants, crops and the environment.

The theme of 2019 Ozone Day is ’32 Years and Healing ‘. This year’s theme celebrates three remarkable international cooperation in protecting the ozone layer and climate under the Montreal Protocol. It reminds people to keep up the pace to ensure healthy people and healthy desires. The latest scientific assessment of ozone depletion in 2018 has been completed. This assessment indicates that since 2000 parts of the ozone layer have been recovered at a rate of 1-3% per decade. Even at the expected rate, the Northern Hemisphere and Central Latitude ozone will be fully recovered by 2030. The polar regions of the southern hemisphere will last until 2050 and 2060. There is no doubt that ozone layer protection efforts will also contribute to the fight against climate change.



The best way to celebrate World Ozone Day is to learn more about the ozone layer. Some people who read this may get a good education about the ozone layer, while others know nothing about it. The good news is which category you belong to, there are a lot of great resources online that you can explore more deeply. There are many interesting textbooks and resources on the websites. If you are more visual learner, you are also going to find great videos on this subject. So, why not increase your knowledge and honor World Ozone Day?

Apart from learning more about the ozone layer on this date, another way to honor and celebrate World Ozone Day is to raise awareness on the subject. Many people are not aware of the damage from the ozone layer. This is why it is important to raise awareness about this, World Ozone Day gives you the best opportunity to do so. You will find a lot of infographics, videos, and a wide variety of material, especially up to this date and World Ozone Day. Share these with your friends, family and followers. We are sure they want to know about the ozone layer and the effect we are having. Most people are shocked when they find out about this and then they want to change themselves. This is something that we all encourage. You may think that a person cannot make a difference, but they can. If one person does something, another, if he does, it will all bring a big change!

Therefore, World Ozone Day is observed on 16 September to raise awareness about the harmful effects of ozone depletion and ways to find preventive measures.

There you have it: everything you need to know about World Ozone Day. We hope this will help you understand more about this day why the ozone layer is important. If you want to make a difference, start spreading the word so that others know about World Ozone Day and why it matters!




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September 16, 2020

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    Takshila Learning About World Ozone Day (Ozone Depletion)