KEY POINTS

• Climate change has led to the abandonment of villages in Sokoto State due to desertification and water scarcity.

• Agricultural productivity has declined, exacerbating food insecurity and prompting government interventions.

• Efforts to combat climate change include community relocation, tree-planting initiatives, and policy development.

In the dusty plains of northwestern Nigeria, the village of Gidan Kara stands as a relic of abandonment. Once home to over 300 families, fewer than 20 households remain.

Empty mud-brick houses crumble under the relentless sun, and the echoes of children’s laughter have been replaced by the howl of Harmattan winds. Gidan Kara is one of dozens of “ghost villages” in Sokoto State, where communities are vanishing as climate patterns shift, forcing residents into a silent exodus.

Decades of declining rainfall and rising temperatures have transformed Sokoto’s arable land into arid stretches. According to the Nigerian Meteorological Agency(NiMet), annual rainfall in the region has decreased by 22% since 1990, while average temperatures have risen by 1.8°C—twice the global rate.

Mallam Ibrahim, a 68-year-old farmer who relocated to Kebbi State after his crops failed for the fifth consecutive year. Desertification, accelerated by deforestation and overgrazing, has swallowed 15% of Sokoto’s viable farmland since 2005, per a 2023 United Nations Development Programme (UNDP) report.

The intergenerational trauma of climate displacement

The crisis transcends environmental decay. Abandoned villages take with them centuries of cultural heritage. In Gidan Kara, the annual “Ankwai” harvest festival, once a vibrant celebration of communal gratitude, has not been held in eight years. Linguists warn that local dialects like “Zámmà”—spoken only in a handful of villages—risk extinction as displaced populations assimilate into urban centers.

Economic collapse compounds the loss. A 2022 World Bank study linked Sokoto’s outmigration directly to climate-driven poverty, with 78% of households reporting income declines due to failed harvests. Youth unemployment in the state has surged to 43%, pushing many toward risky migration routes to Europe. Meanwhile, overcrowding in cities like Sokoto and Kano strains infrastructure; the city’s population has ballooned by 62% since 2010, overwhelming water and housing resources.

Government responses, including the Great Green Wall Initiative—a pan-African effort to combat desertification—have seen mixed results. While 12,000 drought-resistant seedlings were planted in Sokoto between 2020–2022, only 18% survived due to insufficient irrigation funding.