Question

what was Rio de Janeiro 1992​

Answer 1

Hey dude here is your answer; The UN conference on environment and development (UNCED) is also known as the Rio de Janerio Earth summit ,the Rio summit,the Rio conference and the earth summit was a major UNNAV conference which is held in Rio de Janerio from 3 to 14 June 1992.

Answer 2

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☯Rio de Janeiro Earth Summit, 1992

▶ United Nations Conference on Environment and Development (UNCED)

▶Held at Rio de Janeiro in Brazil.

▶ First ever International Earth Summit.

▶Aim at addressing the problem of environmental degradation and finding ways of protecting the environment.

▶ The declaration on global climatic change and biodiversity was signed.

▶The Global Forest Principles were adopted.