Question

What steps have in takeen at the international level to conserve world resources

Answer 1

Answer:

the un held an earth summit at rio de janerio on 1992 to discuss about the upcomming environmental changes and global warming . They brought "agenda-21" to acess.This agenda's goal is to promote sustainable developement all over the world .And to make all the local government to form its own agenda21  

Explanation: