what was agenda 21 of earth summit of rio de janeiro
Agenda 21 Agenda 21 is a non-binding, action plan of the United Nations with regard to sustainable development.[1] It is a product of the Earth Summit (UN Conference on Environment and Development) held in Rio de Janeiro, Brazil, in 1992. It is an action agenda for the UN, other multilateral organizations, and individual governments around the world that can be executed at local, national, and global levels.
Rio de Janeiro Rio de Janeiro (/ˈriːoʊ di ʒəˈnɛəroʊ, -deɪ ʒə-, -də dʒə-/; Portuguese pronunciation: [ˈʁi.u d(ʒi) ʒɐˈnejɾu];[3] River of January), or simply Rio,[4] is the second-most populous municipality in Brazil and the sixth-most populous in the Americas. The metropolis is anchor to the Rio de Janeiro metropolitan area, the second-most populous metropolitan area in Brazil and sixth-most populous in the Americas. Rio de Janeiro the capital of the state of Rio de Janeiro, Brazil's third-most populous state. Part of the city has been designated as a World Heritage Site, named "Rio de Janeiro: Carioca Landscapes between the Mountain and the Sea", by UNESCO on 1 July 2012 as a Cultural Landscape.[5]