Agenda 21, agreed to by participants at the earth summit, provides guidelines for

The correct answer for the fill in the blank is- Sustainable development.

Agenda 21 is a plan of action of the United Nations with the aim of achieving sustainable development globally. It is a product of the UN conference that was held on Environment and Development, particularly in Rio de Janeiro, Brazil ( also called Earth Summit ) in the year 1992.

Thus, it provides guidelines for sustainable development.

children tend to take more after their grandparents more than their parents. it’s the dna you received that was passed down to you somewhere in your family. maybe one of your grandparents had/has straight hair and you might have gotten it from them.

human-caused climate hope this