Africa is building a wall... Made of trees
Donna Hancock8,000 km of green defiance stretching from Senegal to Djibouti: it's called the Great Green Wall - a plan to stop the Sahara desert, restore dead land, and lift 100 million people.
8,000 km of green defiance stretching from Senegal to Djibouti: it's called the Great Green Wall - a plan to stop the Sahara desert, restore dead land, and lift 100 million people.
