United Nations Conference on Environment and Development, Rio de Janeiro

 

Emblem of UNCEDThe United Nations Conference on Environment and Development (UNCED), also known as the Earth Summit, took place in Rio de Janeiro, Brazil, from 2 to 14 June 1992. It was held twenty years after the United Nations Conference on the Human Environment (UNCHE) took place in Stockholm, Sweden. Government officials from 178 countries and between 20.000 and 30.000 individuals from governments, non-governmental organizations, and the media participated in this event to discuss solutions for global problems such as poverty, war, and the growing gap between industrialized and developing countries. The central focus was the question of how to relieve the global environmental system through the introduction to the paradigm of sustainable development. This concept emphasizes that economic and social progress depend critically on the preservation of the natural resource base with effective measures to prevent environmental degradation.

 

UNCED conference hall and participantsHeld to mark the twentieth anniversary of the Stockholm Conference, the Rio Earth Summit became everything that an earlier ‘Stockholm plus ten’ conference, held in Nairobi, Kenya in 1982, could not. Indeed, it became more than even its proponents had hoped for. Instead of being the ‘second’ United Nations Conference on the Human Environment, Rio was the United Nations Conference on Environment and Development; putting those two terms together, which had been so much at odds at Stockholm, might itself have been Rio’s most important achievement. In particular, it broadened the scope of global environmental diplomacy by adopting the notion of sustainable development, which had been advocated 5 years earlier in by the World Commission on Environment and Development as one of its key policy frameworks.

 

Marine biodiversity - fish around a coral reefThe world at Rio was, of course, very different from the world at Stockholm. In the intervening two decades, the Cold War (the defining political framework at UNCHE) had disappeared, the level of public interest in the environment was greatly increased, environmental issues such as stratospheric ozone depletion and global climate change were now squarely on the global policy map, and energy had become a major concern for economic security in the aftermath of the oil price shocks of 1973-1974 and 1980-1981.

 

The results of the UNCED included the Rio Declaration enunciating 27 principles of environment and development, Agenda 21, and a Statement of principles for the Sustainable Management of Forests, which were all adopted by consensus (without vote) by the conference. The institutional innovation resulting from the conference included an agreement on the operating rules for the Global Environmental Facility (GEF), United Nations Convention on Biological Diversity, and the establishment of the United Nations Commission on Sustainable Development (CSD) on the basis of an Agenda 21 recommendation. The United Nations Framework Convention on Climate Change (UNFCCC) and United Nations Convention on Biological Diversity were products of independent, but concurrent, negotiating processes that were opened for signatures at UNCED.

 

 

Related subjects

 

United Nations Environment Programme

United Nations Conference on the Human Environment

World Solar Programme

 

 

Related person

 

Cousteau, Jacques-Yves

 

 

Stamp catalogue

 

Bangladesh                  5 June 1992

 

 

 

 

 

 

 

 

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last revised: 26 June 2009