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T1 Keeping Track of Our Changing Environment--From Rio to Rio+20 (1992-2012) - UNEP Global Environmental Alert Service (GEAS) May 2012
A1 United Nations Environment Programme, 
K1 environmental governance
K1 sustainable development
K1 climate change
K1 desertification
K1 biodiversity
YR 2012
FD 2012-05
LK https://wedocs.unep.org/handle/20.500.11822/40922
UL https://wedocs.unep.org/handle/20.500.11822/40922
NO In 1992, the first United Nations Conference on Sustainable Development, popularly known as the Rio Earth Summit, was convened in Rio de Janeiro, Brazil to address the state of the environment and sustainable development. The Earth Summit yielded several important agreements including "Agenda 21", a plan of action adopted by over 178 governments to address human impacts on the environment at local, national and global levels, and key treaties on climate change, desertification and biodiversity. At the second Conference in 2002 the World Summit on Sustainable Development governments agreed on the Johannesburg Plan of Implementation, reaffirming their commitment to Agenda 21. In 2012, the United Nations Conference on Sustainable Development, or Rio+20 Earth Summit, will focus on the Green Economy in the context of sustainable development, poverty eradication, and the institutional framework for sustainable development. The object is to renew political commitment to sustainable development, review progress and identify implementation gaps, and address new and emerging challenges.
DS UN Environment Document Repository
RD Sep 22, 2026