Question

how many issues of agenda 21 were there​

Answer 1

Answer:

The "21" in Agenda 21 refers to the original target year of 2021 where they were hoping to achieve their development goals by then.

Answer 2

Answer:

* Non-binding

* Voluntary

* It is an action plan of United Nations

* Related with sustainable development

* It is a product of **Earth Summit** (UN Conference on Environment and Development) held in Rio de Janeiro, Brazil, in **1992**.

* It is an action agenda for the UN, other multilateral organizations, and individual governments around the world that can be executed at local, national, and global levels.

* The “21” in Agenda 21 refers to the **21st Century**.

* It has been affirmed and had a few modifications at subsequent UN conferences.

hope it's useful