County workers sweep the streets of the central business district in Nairobi on January 20, 2025. Over 1000 members of the Green Army, under the Department of Environment, participated in a concerted effort to clean the central business district (CBD). The initiative, which stretched into the early hours of the morning aimed to ensure the CBD was returned to a clean state. (Photo by SIMON MAINA / AFP) (Photo by SIMON MAINA/AFP via Getty Images)