41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
7783665
737531
1
Public Timelines
FAQ

jun 4, 1992 - Earth Summit

Description:

The United Nations Conference on Environment and Development, Rio de Janeiro, Brazil, 3-14 June 1992
https://www.un.org/en/conferences/environment/rio1992

adopts the Agenda 21 https://sustainabledevelopment.un.org/content/documents/Agenda21.pdf

Added to timeline:

Date:

jun 4, 1992
Now
~ 34 years ago