In Nairobi, Kenya, the Miyawaki method is being used to restore local ecosystems lost to urbanization. This technique, developed by Japanese botanist Akira Miyawaki, focuses on creating dense forest islands in urban areas by planting fast-growing native tree species close together. Nairobi's forest cover decreased significantly between 1976 and 2000, making this restoration crucial.
A total of 16 native species were selected for the Kenyan experiment. Mini forests established since 2007 have shown success in attracting nature and improving the environment through carbon sequestration and water retention.
While the Miyawaki method offers rapid regeneration and biodiversity enhancement, it also presents challenges such as high initial costs and the need for detailed ecological understanding. Local communities benefit through seedling supply and forest maintenance jobs.