when was the r10+20 summit in rio de janeiro held
June 2012 13 to 22 June 2012
title: United Nations Conference on Sustainable Development text: United Nations Conference on Sustainable Development The United Nations Conference on Sustainable Development (UNCSD), also known as Rio 2012, Rio+20 (), or Earth Summit 2012 was the third international conference on sustainable development aimed at reconciling the economic and environmental goals of the global community. Hosted by Brazil in Rio de Janeiro from 13 to 22 June 2012, Rio+20 was a 20-year follow-up to the 1992 United Nations Conference on Environment and Development (UNCED) held in the same city, and the 10th anniversary of the 2002 World Summit on Sustainable Development (WSSD) in Johannesburg. The ten-day mega-summit, which culminated in title: Earth Summits text: Janeiro (Brazil) in 1992 and the fourth in Johannesburg (South Africa) in 2002. Last Earth Summit, called Rio+20, also took place in Rio de Janeiro in 2012. Evidence of the development of a global culture of respect for the environment, the Earth Summits are symbolically very important as - together with the United Nations ObservancesCalendar - they aim to demonstrate the collective capacity to manage, address and bring attention to humanities most pressing challenges, global problems and affirm the need to respect ecological constraints. The 1972 summit gave birth to the United Nations Environment Program (UNEP), while the 1992 Summit title: United Nations Conference on Sustainable Development text: world. Despite the huge response, the platform was taken down two years later due to technical and economic constraints but has since remained as a positive legacy through the activities of students who were first recognized by the network. United Nations Conference on Sustainable Development The United Nations Conference on Sustainable Development (UNCSD), also known as Rio 2012, Rio+20 (), or Earth Summit 2012 was the third international conference on sustainable development aimed at reconciling the economic and environmental goals of the global community. Hosted by Brazil in Rio de Janeiro from 13 to 22 June 2012, Rio+20 was a title: United Nations Conference on Sustainable Development text: United Nations Conference on Environment and Development (UNCED), commonly referred to as the Rio Conference or Earth Summit, succeeded in raising public awareness of the need to integrate environment and development. The conference drew 109 heads of state to Rio de Janeiro, Brazil, to address what were dubbed urgent problems of environmental protection and socio-economic development. The Earth Summit influenced subsequent UN conferences, including Rio+20 and set the global green agenda. "The World Conference on Human Rights, for example, focused on the right of people to a healthy environment and the right to development; controversial demands that had met with title: Agriculture and Rural Development Day text: The third event took place as a side event at the 2011 United Nations Climate Change Conference (COP15) in Durban, South Africa. The fourth event took place at the United Nations Conference on Sustainable Development (UNCSD)—also called Rio 2012, Rio+20, or the Earth Summit 2012—in Rio de Janeiro, Brazil. It was co-hosted by the Brazilian Agricultural Research Corporation (Embrapa) and the CGIAR. The fifth and final ARDD, called Agriculture, Landscapes, and Livelihoods Day 5(ALL-5), took place alongside Forest Day on the sidelines of the 2012 United Nations Climate Change Conference (COP18) in Doha, Qatar. In 2013, this event merged with