Add Yahoo as a preferred source to see more of our stories on Google. For more than a century, people around the world have tried to stop “encroaching deserts” by planting “green walls” of trees, ...

As our climate changes, we fear that warmer temperatures and drier conditions could make life hard for us. In most locations, it’s a future concern that feels uncomfortably near, but for some ...

In a world grappling with environmental threats, the Great Green Wall for the Sahara and the Sahel Initiative (GGWI) emerged as an African solution to build a sustainable future across the vast Sahel ...

One of the Great Green Wall areas in Senegal where trees are struggling to grow. Courtesy Annah Zhu So far, more than US$20 billion has been pledged, including large sums of money like the US$4 ...

Africa’s ambitious Great Green Wall, a mosaic of reforestation efforts to stop desertification, has been plagued by delays and challenges. Some reforestation efforts, however, have tasted success, ...

In the rural village of Téssékéré, the increasing number and intensity of droughts linked to climate change is making the lives and livelihoods of the local Fulani communities increasingly vulnerable.