Question

what are the purpose of earth summit held in reo de janario brazil in 1992.

Answer 1

The United Nations Conference on Environment and Development (UNCED), also known as the Earth Summit, took place in Rio de Janeiro, Brazil, from June 2-14, 1992.
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 on 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.
Hope it helps ....
Please mark it as brainalist..

Answer 2

in this earth summit many heads of the different countries together collected and talk about the environment how we can save environment or you can say that how we can make the earth green by this summit people aware and try to make the environment plesant and makes the world clean and green.