Brief history

The ozone layer serves as a shield, protecting the Earth from the intense radiation of the sun. Without this protective layer, life on Earth would be impossible. But in the 1970s, people found out that we were hurting the ozone with chemicals. These chemicals are in things like air conditioners and refrigerators. When the ozone is gone, plants and animals can't live. People get skin cancer too. So scientists made an agreement to save the ozone. They made the Montreal Protocol. This says that countries should stop using chemicals that hurt the ozone. Now the ozone is getting better. In the year 1994, the United Nations resolved to establish a day to commemorate the protection of the ozone layer. This day is now known as World Ozone Day.

How to celebrate

Learn more about the ozone layer: Read articles, watch documentaries, or attend lectures about the ozone layer and its importance. Support initiatives: Join organizations or campaigns that are working to protect the ozone layer. This could include supporting renewable energy projects, reducing the use of ozone-depleting substances, or advocating for stronger regulations. Share information: Spread awareness about the ozone layer and its importance among friends, family, and colleagues. Encourage them to take action and support initiatives. Reduce your carbon footprint: Although not directly related to the ozone layer, reducing your carbon emissions can help slow the warming of the atmosphere, which can impact the ozone layer.

The Day for the Preservation of the Ozone Layer

Interesting facts

• The date was chosen to commemorate the events of 1987. The International Day for the Protection of the Ozone Layer was established to commemorate tragic events that took place over Antarctica in 1987 when a "hole" formed in the ozone layer due to the leak of freon from refrigeration equipment.
• The ozone layer protects living organisms. The ozone plays an important role in protecting life from harmful UV radiation, which can lead to skin cancer, cataracts, and weaken the immune system.
• The Montreal Protocol was created in 1987 to halt the production and utilization of substances that deplete ozone.
• The process of ozone regeneration is progressing at a gradual pace, and experts anticipate it may take several decades for the ozone layer to fully recover.
• The importance of collaboration. The International Day calls for collaboration to preserve the ozone, including reducing the use of ozone depleters and switching to eco-friendly technologies.
• Climate impact. The ozone also plays a role in regulating the climate by absorbing some UV radiation and influencing atmospheric circulation.