16 September is celebrated as ozone day. It marks the beginning as Montreal Protocol.
September 16 is designated by the United Nations General Assembly as the International Day for the Preservation of the Ozone Layer.
September 16 is designated by the United Nations General Assembly as the International Day for the Preservation of the Ozone Layer.
16 September is the international day for ozone preservation. it is also called ozone day.
1988 marked the beginning of ozone preservation. It is celebrated as ozone day on 16 September.
In order to spread awareness about the ozone layer depletion. It is celebrated on 16th September.
The International Day for preservation of ozone is celebrated every year on 16th September to spread awareness among common people and to educate them about the ozone depletion and provide them methods to save the ozone layer.
16 September is the day. It is also called Ozone day.
September 16 is designated by the United Nations General Assembly as the International Day for the Preservation of the Ozone Layer.
September 16 was designated by the United Nations General Assembly as the International Day for the Preservation of the Ozone Layer. This designation was made on December 19 1994, in commemoration of the date, in 1987, on which nations signed the Montreal Protocol on Substances that Deplete the Ozone Layer.
International Day for ozone protection is celebrated every year on 16th of September. This event has been started from the year 1995 for the preservation of ozone layer. This act was known as Montreal Protocol and was started by the United Nation general Assembly for the protection of ozone layer which is vital for the survival for the human race.
September 16 is designated by the United Nations General Assembly as the International Day for the Preservation of the Ozone Layer.
September 16 is designated by the United Nations General Assembly as the International Day for the Preservation of the Ozone Layer.