The Alliance of Bioversity International and CIAT, through the CGIAR Science Program on Food Frontiers and Security, partnered with the UNHCR Country Office in Bangladesh and the Regional Bureau for Asia and the Pacific to identify technical entry points for strengthening the resilience outcomes of the Sustainable Land Management and Environmental Rehabilitation (SuLMER) initiative in Cox’s Bazar. Implemented in Camps 1W and 2W, SuLMER addresses environmental degradation and climate-related hazards through improved water flow, waste reduction, slope stabilization, nature-based solutions, integrated site planning, and ecosystem restoration. Based on data collected in October 2024, the research examines how SuLMER can contribute to humanitarian, development, and peace outcomes by strengthening the resilience and human security of households affected by severe rainfall and flooding along the Shoa Ma’r Jhiri stream.