World Ozone day Archives

News:World Ozone Day has been celebrated on September 16,2019. Facts: The International Day for the Preservation of the Ozone layer is observed every year on September 16th. The theme for the year 2019 is ‘32 Years and Healing’. The World Ozone Day 2019 celebrates over three decades of international cooperation to protect the ozone layer… Continue reading World Ozone Day