Ozone day poster and slogan writing competition , 16th september
Ozone day 16th September Ozone day is an international observance that aims to raise awareness about the importance of protecting the ozone layer, which shields the Earth from harmful ultraviolet radiation. The United Nations General Assembly designated September 16 as the International Day for the Preservation of the Ozone Layer, commemorating the date of the signing of the Montreal Protocol on Substances that Deplete the Ozone Layer in 1987. On this day, various events and activities are organized around the world to educate people about the causes and consequences of ozone depletion, and to encourage them to take action to prevent further damage to the ozone layer. Some of these activities include seminars, workshops, exhibitions, quizzes, competitions, tree planting, and media campaigns. Ozone day is also an opportunity to celebrate the achievements of the Montreal Protocol and its amendments, which have successfully phased out nearly 100% of ozone-depleting substances and contribu
