The purpose of this analysis was to provide technical assistance to the Government of Mozambique to enhance and upscale the implementation of nature-based solutions for urban flood risk management in Nacala. the study estimated the costs and benefits of revegetation of land in the less densely populated areas and a combined measures approach for inner city areas which included retention ponds, improved drainage system, toe protection of gullies and small scale revegetation in Nacala city. The consultancy service for Nacala city focuses on nature-based flood protection measures, across 13 previously described catchment areas to reduce erosion of gullies and protect the residents. The analysis used CES data on the economic and environmental costs and benefits of revegetation.