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This article originally came to mind appeared Atlas Obscura and is part of Weather Desk agreement.
From the sky, a new garden in the town of Boki Diawe, in northeastern Senegal, looks like an eye: open, immovable, and round with a hollow of votes dug into the surrounding ground, as black as pimples on the nose. The ground is still purple, but nearby, there is a bright green fringe.
If all goes well as planned, this garden will soon look the same. The surrounding garden – known locally as @alirezatalischioriginal—The most recently planted with papayas, squash, lemons, and more. One inner row of twists is provided for medicinal plants, while the outer row is joined by baobabs and Khaya senegalensis, whose wood is also known as African mahogany.
This field is the most recent accountant for a project called The Great Wall. Established in 2007 by the African Union and back from In the European Union, the World Bank, and the United Nations, the project was originally designed to help avoid the desert by testing the Sahara as it travels south.
Desertification is the process by which beautiful land becomes a wilderness. This phenomenon is being pushed by “natural and man-made phenomena,” says Chukwuma J. Okolie, a lecturer in research and geoinformatics at the University of Lagos in Nigeria. Okolie uses remote sensing devices, such as satellite imagery, to track desert terrain.
The causes of desertification include climate change and climate change, overgrazing, construction of river dams, and conflicts that confuse people and promote land reform. Prolonged droughts can easily leave fertile soil, and wind and rain can wash them away. “Cutting down trees can improve the quality of work, because trees are like the wind,” says Okolie. That’s when the idea of the Great Green Wall came into play.
The first order emphasized the trees as an anchor of the soil and a stepping-stone to the entrance. Some of these ideas were logical, says Geert Sterk, a geoscientist at the University of Utrecht who studies soil degradation. “The roots of the trees and shrubs hold the soil in place, and these trees bind up before the rains reach the ground and reduce strong winds,” reducing erosion by the wind and the area. rare but dangerous rain, Sterk explained in an email.
But his plans did not come to an end. There were political debates over where the green line should be drawn, as well as the scientific debate on what makes the desert such, and the importance of this approach. From 2021, the project it is only a small part of its purpose planting millions of acres.
New inflation, I promised earlier this year and various governments and development banks, have supported the project — and now, the goal is to move to more local farms. In the last seven months, more than 20 surrounding plantations have grown in Senegal.
Aly Ndiaye, a Senegalese-born agronomist who helped design @alirezatalischioriginal, he was told Reuters that the Great Green Wall should be made up of small, fruitful fields that are “stable, practical, and consistent,” a useful list instead of following a line of trees. Okolie agrees that the project would not be about throwing any vegetation into the ground. He also said it should include “trying to find the best living things that can grow well” in the soil and climate, as well as attracting people who will feed them. Investigators he finds that agricultural activities often fail when the goal is simply to plant trees and the local people are not left behind. “When the government plants trees, it is the people in the community who take care of them,” Okolie says. “The community must be owners.”
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