The Sahel and Drought

In 2012, various groups of Tuareg rebels grouped together to form and administer a new northern state called Azawad. The civil strife that resulted drove many from their homes, with communities often fleeing with their livestock, only to compete for scarce natural resources in vulnerable host communities, according to the United Nations.

• In Mali, three-quarters of the population rely on agriculture for their food and income, and most are subsistence farmers, growing rainfed crops on small plots of land, according to the Food and Agriculture Organisation (FAO) of the U.N.

After the security situation began to improve in 2013, many returned home to rebuild their lives and livelihoods.

But soon it was the turn of the expanding Sahara Desert, drought and land degradation that became the next driver of their displacement.

“Drought across the Sahel region, followed by conflict in northern Mali, caused a major slump in the country’s agricultural production, reducing household assets and leaving many of Mali’s poor even more vulnerable,” FAO says.

The U.N. says nearly 98 percent of Mali is threatened with creeping desertification, as a result of nature and human activity. Besides, the Sahara Desert keeps expanding southward at a rate of 48 km a year, further degrading the land and eradicating the already scarce livelihoods of populations, Reuters reported.

The Sahara, an area of 3.5 million square miles, is the largest ‘hot’ desert in the world and home to some 70 species of mammals, 90 species of resident birds and 100 species of reptiles, according to DesertUSA. And it is expanding, its size is registered at 10 percent larger than a century ago, LiveScience reported.

The Sahel, the area between The Sahara in the north and the Sudanian Savanna in the south, is the region where temperatures are rising faster than anywhere else on Earth. 

The cost of land degradation is currently estimated at about $490bn per year, much higher than the cost of action to prevent it, according to UNCCD recent studies on the economics of land desertification, land degradation and drought.

Roughly 40 percent of the world’s degraded land is found in areas with the highest incidence of poverty and directly impacts the health and livelihoods of an estimated 1.5 billion people, according to the U.N.

In a country where six million tonnes of wood is used per year, reports say Malians are mercilessly smashing their already-fragile landscape, bringing down 4,000 square kilometres of tree cover each year in search for timber and fuel.

Lack of rain has also been making matters worse, especially for the cotton industry, of which the country remains the continent ’s largest producer, with 750,000 tonnes produced in the 2018 to 2019 agriculture season. Environmentalists believe Mali’s average rainfall has dropped by 30 percent since 1998 with droughts becoming longer and more frequent.

Paul Melly, Chatham House Africa consultant, tells IPS that desertification reduces the scope for agriculture and pastoralism to remain viable.

“And of course, that may lead a few disenchanted members of the population, particularly young men, to be attracted by alternative livelihood options, including the money that can be offered by trafficking gangs or terrorist groups,” he says.

 Melly explains: “There is no doubt that the overall context, of increasing pressure on fragile and sometimes degrading natural resources, is a contributory factor to the overall pressures in the region and, thus, potentially, to tension.”

 Like elsewhere on the continent, severe environmental degradation appears to be among the root causes of inter-ethnic conflicts.

Using the Darfur region as a case study, the Worldwatch Institute says: “To a considerable extent, the conflict is the result of a slow-onset disaster—creeping desertification and severe droughts that have led to food insecurity and sporadic famine, as well as growing competition for land and water.”

Community leader Hassan Badarou ells IPS Mali has a very complex situation.

“It is not easy to live in these areas. People there face double threats. It is double stress to flee from both armed conflict and desertification. And such people need to be welcomed and assisted, and not be seen as a threat to locals livelihoods.

“That is why we used to preach tolerance and solidarity wherever we went, to avoid a situation whereby local communities would feel that their meagre resources are under threat from newcomers. There should be a dialogue, an honest and frank dialogue when communities take on each other over land and water resources,” he advises.

Against the expanding Sahara, all are equal. Fadimata, an internally displaced person from northern Mali, tells IPS that climate change is affecting everyone in the Sahel, including terrorists.

“I saw with my own eyes how a group of heavily-armed young men came to a village, looking for food.

“They said they wanted to do no harm, but wanted something to eat. Of course we were very scared, but the villagers ended up putting something together for these poor young men. They sat down and ate, and drank plenty of water and left afterwards. I think it is better that way than to kill villagers and steal their food, livestock and water.

Projects such as the U.N. Convention to Combat Desertification’s Land Degradation Neutrality project aimed at preventing and/or reversing land degradation are some of the interventions to stop the growing desert. 

• Another large that aims to wrestle back the land swallowed by The Sahara is the Great Green Wall (GGW), an eight-billion-dollar project launched by the African Union (AU) with the blessing of the UNCCD, and the backing of organisations such as the World Bank, the European Union and FAO.
• Since its launch in 2007, major progress has been made in restoring the fertility of Sahelian lands.
• Nearly 120 communities in Burkina Faso, Mali and Niger have been involved in a green belt project that resulted in the restoration more than 2,500 hectares of degraded and drylands, according to the UNCCD.
• More than two million seeds and seedings have also been planted from 50 native species of trees.