Question

Why was the rio de janeiro earth summit,1992 held?

Answer 1

Answer:

The Rio de janerio earth summit ,1992 was held in Rio de janerio to discuss on the topic of global warming and many countries joined the conference and together signed to reduce pollution in some extend .

Answer 2

The United Nations Conference on Environment and Development (UNCED), also known as the Rio de Janeiro Earth Summit, the Rio Summit, the Rio Conference, and the Earth Summit (Portuguese: ECO92), was a major United Nations conference held in Rio de Janeiro from 3 to 14 June in 1992.