Great Green Walls – holding back the deserts

from  Future Tense - ABC RN

Oct 12, 2019

Desertification and land degradation affect the lives of around three billion people, according to UN estimates. Two ambitious projects aim at halting desertification and returning soil to productivity: the Great Green Wall project in northern Africa; and the Green Great Wall initiative in China.

Pastime is not the owner of the podcast content presented on this page. Pastime is not affiliated with nor endorses this content. © 2017 Pastime