The image depicts a polluted river running through a slum in Nairobi, Kenya

The image depicts a polluted river running through a slum in Nairobi, Kenya. The river is filled with trash and debris, and the banks are lined with shacks and makeshift homes. People can be seen walking along the riverbank and interacting with the river. The scene is one of poverty and environmental degradation. Specifically, looking at the photo's details shows that the slum is located beside the Ngong River in the city of Nairobi.