Question

what was agenda 21 of earth summit of Rio de Janerio ? what were its objectives​

Answer 1

Their main objective was to protect the environment from pollution and to create sustainable development in the society and agenda 21 is the group who do this things.

Answer 2

Answer:

it aims at achieving global sustainable development.it is an agenda to combat environmental damage, poverty, mutual needs and shared responsibilities!

hope it helps !!