On which date International Day for Biodiversity is observed?
On which date International Day for Biodiversity is observed?
[A]May 20
[B]May 21
[C]May 22
[D]May 23
May 22
International Day for Biological Diversity is observed on 22 May every year. The United Nations has proclaimed May 22 as the International Day for Biological Diversity (IDB) to increase understanding and awareness of biodiversity issues. The theme of 2015 International Day for Biodiversity is Biodiversity for Sustainable Development.