( November 2021, 222 pages, 18 KB PDF; and 296 pages, 16 KB PDF). A sequel to the 2018 Groundswell report, the Groundswell Africa series complements the recently released Groundswell II report (see below) by providing in-depth analysis on potential scale and spread of internal climate migration in West Africa and the Lake Victoria Basin, with country level analysis for Nigeria, Senegal, Tanzania, and Uganda.