In Kenya, a tree planted to halt desertification has reportedly spread across 2 million hectares; experts say about 75% of the country is at risk

Oct 17, 2026 - 02:00 - 14:00  40
In Kenya, a tree planted to halt desertification has reportedly spread across 2 million hectares; experts say about 75% of the country is at risk
Mathenge trees were planted in Kenya to hold back the desert. Now they reportedly cover 2 million hectares, and about 75% of the country could host them. | World News