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[ By WebUrbanist in Global & Travel & Places. ]

The clock is ticking for the collaborative creation of a living green wall to span nearly 5,000 miles across the African continent, designed to slow or even stop the relentless spread of desertification. The scope of this unique organic building project is unprecedented, as is its urgency.

China took over 1,000 years to construct their Great Wall, but scientists believe Africa may only have a few decades before the Sahara Desert engulfs more than two thirds of its arable land. Hence the Great Green Wall of the Sahara, set to stretch from coast to coast, west to east.

The cooperation of the twelve contiguous African countries involved is as impressive as their challenge is daunting – participating nations include: Senegal, Mauritania, Mali, Burkina Faso, Niger, Nigeria, Chad, Sudan, Eritrea, Ethiopia, and Djibouti.

The idea to create a ‘green front’ to protect Africa is almost half a century old, but the plan began to be taken more seriously starting just over ten years ago. Since being ratified by participating countries, the program has raised billions of dollars in pledges from international organizations.

From AtlasObscura: “Leaders point out that the Great Green Wall is about more than just protection from windblown sand. The project will bring thousands of jobs to impoverished communities, and has already transformed otherwise unusable land into gardens scattered with tree nurseries. The influx of tourists, scientists, and medical professionals has also brought attention and resources to a neglected region in which aid is scarce and doctors are not readily available to needy populations.”

[ By WebUrbanist in Global & Travel & Places. ]

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