Environment & Science Observance Days
Environmental observance days mobilize international action on ecological preservation, climate change, biodiversity protection, and sustainable development. World Wetlands Day is commemorated on 2 February, marking the adoption of the Ramsar Convention on Wetlands in Iran in 1971. World Wildlife Day is observed on 3 March, commemorating the 1973 signing of CITES (Convention on International Trade in Endangered Species). Earth Day is celebrated annually on 22 April, first organized in 1970 by Gaylord Nelson and Denis Hayes in the United States. World Environment Day is celebrated on 5 June, established at the 1972 Stockholm Conference on the Human Environment. International Day for the Preservation of the Ozone Layer is observed on 16 September, commemorating the 1987 signing of the Montreal Protocol.
Key Concepts & Examination Highlights
- 2 February is World Wetlands Day, marking the signing of the Ramsar Convention on Wetlands in 1971.
- 22 April is celebrated globally as Earth Day, first organized in 1970 to promote ecological conservation.
- 5 June is World Environment Day, established by the UN General Assembly at the 1972 Stockholm Conference.
- 16 September is the International Day for the Preservation of the Ozone Layer, marking the 1987 Montreal Protocol.
- 22 May is observed as the International Day for Biological Diversity, commemorating the adoption of the Convention on Biological Diversity.