World Environment Day is an annual event that is aimed at being the biggest and most widely celebrated global day for positive environmental action. World Environment Day is held on 5 June every year.
World Environment Day celebration began in 1972 by United Nations to spread worldwide awareness of the environment and encourages political attention and action.
Through World Environment Day, the UN Environment Programme is able to personalize environmental issues and enable everyone to realize not only their responsibility, but also their power to become agents for change in support of sustainable and equitable development.
For WEP posters, logo visit http://www.unep.org/wed/infomaterials/posters