How Spain is Making Abundant Water in the Desert
18:28
Why Spain is turning into a desert
14:14
2 BILLION Acres of NEW Farmland
5:47
Solar still - Sea made drinkable
7:47
Meet the farmers in southeastern Spain fighting desertification
17:07
Ancient Water: Permaculture in Egypt
9:49
Can Africa's Great Green Wall Stop Its Deserts From Spreading
12:19
How India is Turning its Desert into a Farmland Oasis
7:13