What is the theme of 2016 International Day for the Preservation of the Ozone Layer?
What is the theme of 2016 International Day for the Preservation of the Ozone Layer?
[A]Ozone: the mission to protect world
[B]Preserve Ozone Layer
[C]Ozone and climate: restored by a world united
[D]Ozone Layer Protection: the mission goes on
Ozone and climate: Restored by a world united
The International Day for the Preservation of the Ozone Layer is observed every year on September 16 to mark the day back in 1987 when Montreal Protocol signed on substances that deplete the ozone layer. The 2016 theme is “Ozone and climate: Restored by a world united”.