Andrei Houzeau found the ozone present in natural air. He only named it.
The depletion of ozone layer started with the advent of CFC's. They react with ozone and destroy it.
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.
Ozone day is on 16 September. This marks the day for protection of ozone.
Ozone day is celebrated to mark the saving of ozone layer. It is celebrated on 16 September.
Ozone has started to break down. It has caused UV to enter the earth's surface.
16 September is the international day for ozone preservation. it is also called ozone day.
Ozone day is celebrated to mark ozone protection. It is celebrated on 16 September.
Ozone day is celebrated to mark protection of ozone. It is celebrated on 16 September.
The ozone depletion started because of the CFC's. They react with ozone to deplete it.
The ozone problem start with the use of CFC's. They react with ozone.
16 September is the day. It is also called Ozone day.
The ozone layer is depleting day by day. It is because of the CFC's used by man.