International Day for the Preservation of the Ozone Layer

International Day for the Preservation of the Ozone Layer

International Day for the Preservation of the Ozone Layer is a global observance that aims to raise awareness about the ozone layer's importance in protecting life on Earth and to promote actions to protect it. The signing of the Montreal Protocol, an international treaty that focuses on phasing out the production of substances responsible for ozone depletion, is a testament to the global community's commitment to this cause.

This day is observed on September 16, 1987, when the Montreal Protocol was signed by various countries, including India. In India, the ozone layer's preservation is of utmost importance, as the country is home to over 1.3 billion people who are at risk of being exposed to harmful ultraviolet radiation. India has been at the forefront of the global fight against ozone depletion by implementing a comprehensive program under the Montreal Protocol to phase out ozone-depleting substances.

Various seminars, workshops, and awareness campaigns are organized by different organizations, schools, and colleges to commemorate International Day for the Preservation of the Ozone Layer in India. The government highlights its efforts in implementing the Montreal Protocol and the progress made towards phasing out harmful substances. These events play a crucial role in educating the public about the importance of the ozone layer and the steps taken by the Indian government to protect it. The International Day for the Preservation of the Ozone Layer in India is observed annually on September 16, the anniversary of the Montreal Protocol signing.

Facts about the Ozone Layer

• The theme for International Day for the Preservation of the Ozone Layer in 2025 was Montreal Protocol: Advancing Climate Action. In 2024 the theme was Montreal Protocol: fixing the ozone layer and reducing climate change.
• The natural level of ozone in the stratosphere is a result of a balance between sunlight that creates ozone and chemical reactions that destroy it.
• The thinning of the ozone layer is caused by chemicals, such as chlorofluorocarbons (CFCs), carbon tetrachloride, halons, and others. These chemicals -- often used in refrigeration, air conditioning, packaging, insulation, aerosols, and so on -- release chlorine and bromine when they come in contact with sunlight. These elements then deplete the ozone layer.
• India phased out the use of chlorofluorocarbons (CFCs) in 2010, ahead of the Montreal Protocol's deadline.
• India has been a party to the Montreal Protocol on Substances that Deplete the Ozone Layer since 1992, committing to phased reductions in the use of harmful chemicals.

In the News and Trending in India for International Day for the Preservation of the Ozone Layer

Top things to do in India for this observance

• Take actions at home to reduce your own carbon footprint and contribute to the protection of the ozone layer. Adopt sustainable habits like conserving energy, reducing waste, and promoting the use of eco-friendly products.
• Start by conducting online research to gather information about the depletion of the ozone layer in India. Look for reliable sources such as scientific journals, government reports, and environmental organizations' websites to learn about the causes, effects, and current status of the ozone layer.