African Development Bank Pledges $6.5bn in Support of The Great Green Wall InitiativePolly Jean HarrisonJanuary 14, 2021January 13, 2021 by Polly Jean HarrisonJanuary 14, 2021January 13, 2021News: @AfDB_Group Pledges to Mobilise $6.5bn in Support of the #GreatGreenWallInitiative...