Skip to Main Navigation

Groundswell Africa : Internal Climate Migration in West African Countries (Vol. 3) : The Results (法语)

West Africans have a long history of coping with challenging climatic conditions. Mobility has always been a key strategy for people in the region to manage risks and avail opportunities, be it nomads traveling the Sahel to feed their livestock, fishermen braving stormy seas, or merchants crossing the desert. However, as climate shocks and stresses escalate in the coming decades, West Africans could face unprecedented challenges. Despite the region’s relatively small carbon footprint, it will be one of those most affected by the impacts of climate change. The study finds that without concrete climate and development action, up to 32 million people in West Africa could be compelled to move within their countries by 2050, in response to water scarcity, declines in crop productivity and sea level rise, augmented by storm surge. By 2050, Nigeria alone could have up to 9.4 million internal climate migrants, the highest count in the region, while Senegal could see internal climate migrants reaching over 3 percent of its population - the highest share in the region. Smaller coastal countries in West Africa like Benin could see climate migrants representing 40 percent all internal migrants by 2050.


  • 作者

    World Bank

  • 文件日期


  • 文件类型


  • 报告号


  • 卷号


  • Total Volume(s)


  • 国家


  • 地区


  • 发布日期


  • Disclosure Status


  • 文件名称

    The Results

  • 关键词

    sea level rise; crop production trend; engine of growth; primarily due; million people; storm surge; water availability; water stress; crop productivity; green development; Host Communities; coastal state; youth bulge; crop yield; climatic condition; eastern migration; human capital; rainfed crops; low elevation; Climate Smart; poverty incidence; legal climate; comparative advantage; coastal belt; population migration; climate factors; crop loss; economic climate; ecosystem productivity; climate policy; skill development; adversely impact; inclusive development; green growth; high emissions; high poverty; migrant