When is World Ozone Day celebrated?

World Ozone Day is celebrated on September 16th each year. This observance marks the anniversary of the signing of the Montreal Protocol in 1987, a landmark international treaty designed to protect the ozone layer by phasing out the production and consumption of ozone-depleting substances. The ozone layer plays a crucial role in shielding the Earth from harmful ultraviolet (UV) radiation, which can have detrimental effects on human health, ecosystems, and the environment.

The day serves as a global platform to raise awareness about ozone layer depletion, its consequences, and the efforts made to combat it. It encourages governments, organizations, and individuals to take actions that contribute to ozone layer preservation and mitigate climate change. Through various educational initiatives and events, World Ozone Day promotes collective responsibility and emphasizes the importance of international cooperation in safeguarding the ozone layer and ensuring a sustainable future for generations to come.