International Day for the Preservation of Ozone layer
The ozone layer is a fragile shield of gas protects earth from harmful rays of the sun. To say it is helping preserve life on the planet. Control use of ozone depleting substances will not only help ozone layer but also helps our future generation. Furthermore, it will improve human health protection and ecosystem by limiting harmful UV rays from reaching the earth.
This year 2017 is marked as the 30th anniversary of Montreal Protocol. As part of anniversary celebration on 16 September 2017, the Ozone Secretariat will launch a communication campaign of World Ozone Day...
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