On which day is World Day to Combat Desertification and Drought observed?

Correct option is C

The correct answer is (c) 17th June.
· World Day to Combat Desertification and Drought is observed annually on 17th June. This day was proclaimed by the United Nations in 1994 to promote public awareness of international efforts to combat desertification and drought. The day aims to encourage people and governments to actively combat desertification, land degradation, and the effects of drought, focusing on sustainable land management as a key factor for achieving environmental and socio-economic goals.
Additional Information:
· 5th June : Observed as World Environment Day, focusing on environmental protection.
· 22nd April : Celebrated as Earth Day, promoting environmental awareness and actions.
· 22nd May : Observed as the International Day for Biological Diversity, focusing on biodiversity conservation.