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The SADC-HYCOS IV Project seeks to strengthen the capacity of 16 Southern African Development Community (SADC) member states to manage climate-related water risks. The project focuses on restoring hydrological monitoring stations damaged by Cyclones Idai and Kenneth, upgrading data transmission from expensive satellite systems to cost-effective GSM-modem technology, and establishing a centralised regional hydrological database. By improving the availability of contextually-appropriate hydrological information and early-warning systems, the project intends to provide adaptation benefits to approximately 140 million vulnerable people, particularly those reliant on agriculture and fisheries.

The Malekula Water Supply Project aims to transition water infrastructure on Malekula Island from vulnerable decentralised systems to climate-resilient centralised systems. The project addresses freshwater scarcity caused by sea-level rise, saltwater intrusion, and erratic rainfall. Key interventions include relocating boreholes inland to avoid salinity, installing new extraction and treatment systems from the Malua and Losinwei rivers, and implementing ecosystem-based adaptation (EbA) through the restoration of indigenous forests to improve groundwater recharge and reduce erosion. The project also establishes emergency water supply protocols and consumption-based tariffs to ensure long-term operational sustainability.

The project aims to address the decline of coral reef fish and the climate-driven redistribution of tuna in the Pacific. It proposes a two-pronged approach: scaling up nearshore fish aggregating devices (FADs) to improve food security for coastal communities and establishing an early warning system (EWS) to help governments maintain industrial tuna revenues. The project targets eight countries and requests USD 116.5 million in grant funding from the Green Climate Fund.

The project aims to support approximately 380,500 direct beneficiaries in the Kigoma region of Tanzania, focusing on Nduta, Mtendeli, and Nyarugusu refugee camps and surrounding host communities. It addresses risks including rising temperatures, erratic rainfall, and increased flooding, which threaten subsistence agriculture and ecosystem services. The proposed interventions include participatory climate-resilient land use planning, community-based forest management, agroforestry, and the promotion of climate-resilient agricultural practices and diversified livelihoods such as beekeeping and mushroom cultivation. The project will be executed by UNHCR and overseen by UNEP, with a total indicative cost of USD 31,985,328, requesting USD 18,835,253 from the Green Climate Fund.

The document outlines the impacts of human-induced climate change on the oceans and cryosphere in Latin America, focusing on ocean acidification, sea level rise, and the melting of Andean glaciers. It emphasizes that while some changes are inevitable, urgent mitigation of greenhouse gas emissions and early investment in adaptation—such as nature-based solutions and improved disaster risk governance—can significantly reduce future costs and risks to human societies and ecosystems.

The Resilient Integrated Food Systems (RIFS) project in Lao PDR aims to improve food security and nutrition for 200,000 direct beneficiaries across six vulnerable provinces. The project employs a 'farm-to-fork' value chain approach, combining climate-smart agricultural inputs, diversified farming systems, and watershed management to mitigate the impacts of floods and droughts. Key interventions include the establishment of Farmer Field Schools (FFS) for gender-responsive extension, the introduction of solar-powered irrigation, and the restoration of 60,000 hectares of land per province annually through agroforestry and reforestation. The project is structured as a 100% grant of approximately 40.79 million USD, focusing on both adaptation and mitigation through carbon sequestration.

The RE-ACT project aims to protect 40,000 small and medium-sized farmers in Guyana's coastal regions (Regions 2-6) from climate-induced floods, droughts, and saltwater intrusion. The initiative focuses on two main components: the transfer of climate-resilient crop and pasture varieties and the strengthening of institutional and community-level water management. With a total indicative cost of USD 55.72 million, the project will implement Farmer Field Schools (FFS) to train farmers in adaptive management and establish a more coordinated national water governance framework, including the proposed creation of a National Water Council.