https://www.outlooktraveller.com/News/africas-8000-km-great-green-wall-is-bringing-life-back-to-the-edge-of-the-sahara https://media.assettype.com/outlooktraveller/2026-07-08/2i3b1oba/shutterstock2453409997.jpg https://media.assettype.com/outlooktraveller/2026-07-08/h8v09lfs/shutterstock2453409997.jpg https://media.assettype.com/outlooktraveller/2026-07-08/00d053zy/The-Great-Green-Wall-located-in-Africa’s-Sahel-zone-the-area-along-the-southern-edge-of-the-Sah.jpg hourly 2026-07-09T07:00:00.000+05:30