United Nations Conference on Environment and Development
(UNCED), Rio de Janeiro, 3-14 June 1992.
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Agenda 21 was presented at the United Nations Conference on Environment and Development, also known as the Earth Summit, held in Rio de Janeiro, Brazil in 1992.
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internal environment
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The Assisi Declaration is a document signed in Italy in 2020 by various religious leaders committing to work together to combat climate change and promote sustainable development. It emphasizes the importance of protecting the environment and caring for the planet as a shared responsibility among different faith traditions.