because on that day its environment day so it is celebrated and everyone must plant plants
This Day is celebrated on 5 June
Environment Day is celebrated on the 5th of June.
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.
Every one has to Know importance of envoironment.
5th June
It was first celebrated in 1974. Under the theme "Only One Earth".
World Environment Day is 5 June every year
World Environment Day.
June 5
This Day is celebrated on 5 June
World Environment Day is celebrated on June 5th every year in India as well as globally. The day is observed to raise awareness about environmental issues and encourage people to take action for the protection and preservation of the environment.
5th June
5 june
5th June is celebrated as world environment day .Probably ,it's same throughout the world.
Environment Day is celebrated on the 5th of June.
On the 20th of June every year.
Around the world every year, World Blood Donor Day is celebrated on June kiss my a,ss.com