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The program aims to strengthen the resilience of 1.2 million people in Rwanda's Upper Nyabarongo and Muvumba catchments through integrated landscape management, sustainable forestry, and modernized early warning systems. It seeks USD 50 million from the Green Climate Fund to complement AfDB financing for the Muvumba Multipurpose Water Resources Development Program. Key interventions include restoring 45,000 hectares of land, implementing agroforestry, and deploying LIDAR-based flood risk modelling to mitigate the impacts of floods, landslides, and droughts.

The Freetown WASH and Aquatic Environment Revamping Program is a proposed project in Sierra Leone designed to address climate vulnerabilities affecting water security and forest ecosystems. With a total indicative cost of USD 219 million, the program combines large-scale infrastructure rehabilitation—such as water treatment plants and distribution networks—with GCF-funded climate-specific interventions. These include climate-resilient catchment-based water resources management and forest management to protect the Western Area Protected Forest. The project aims to benefit approximately 1.4 million residents, improve water access for 800,000 people, and create 2,700 jobs, while achieving an estimated mitigation impact of 22.5 tCO2eq through the creation of carbon sinks in 30,000 hectares of protected forest.

The document advocates for a shift from stationary water management—which relies on historical data—to a resilience-based approach that combines robustness and flexibility to address the deep uncertainties of a changing climate. It proposes an Action Framework for Climate-Resilient Water Management across four domains: governance and participation, information and learning, system diversity and connectivity, and infrastructure and technology. The authors emphasize that water is a systemic resource linking food security, public health, and energy, and argue that economic and financial tools, such as green bonds and index-based insurance, must be updated to value resilience over short-term cost-optimization.

The report details the development of a water management strategy for the Rocha River basin, supported by the Ministry of Environment and Water (MMAyA) and the Autonomous Departmental Government of Cochabamba (GADC). It focuses on strategic modeling via the Water Evaluation And Planning (WEAP) system to address water vulnerability caused by limited resources, economic development needs, and climate change. The process emphasizes local participation and self-management to improve integrated water resources management.

The interim evaluation of the GCF project FP007 in the Maldives finds the project generally on track, with a 'moderately satisfactory' rating for its overall objective. The project aims to provide safe freshwater to 105,000 people by scaling up integrated water supply systems (rainwater, groundwater, and desalination). While infrastructure construction for rainwater harvesting (RWH) and integrated water resource management (IWRM) systems is advancing, the evaluation notes that targets for groundwater recharge and consumption are unrealistic for the project's timeframe. Initial implementation was hampered by political transitions and procurement delays, but financial delivery improved significantly in 2019. Sustainability is rated as 'moderately likely,' contingent on the government's commitment to operation and maintenance (O&M) budgets and the ability of utilities to recover costs.

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 protect approximately 400,000 beneficiaries in the Mono-TOGO basin through a two-pronged approach: strengthening institutional and community capacity for Integrated Water Resource Management (IWRM) and implementing ecosystem-based adaptation (EbA) measures. Key activities include the development of a drought and flood risk early warning system, the installation of hydrological monitoring equipment, and the implementation of riverine stabilization and soil conservation measures across an estimated 40,000 hectares. The project requests USD 16 million in grant funding from the Green Climate Fund, with a total indicative cost of USD 46 million, to address technical and financial barriers in a region where agriculture is a primary economic driver but highly vulnerable to climate extremes.

Rwanda's National Adaptation Plan (NAP) process, led by the Ministry of Environment and Rwanda Environment Management Authority (REMA), employs an integrated approach to promote climate-resilient development with a focus on community- and ecosystem-based adaptation. The process has leveraged funding from the Green Climate Fund (GCF) and the Global Environment Facility (GEF), including a USD 32.8 million GCF allocation for climate resilience in Gicumbi District. Priority adaptation sectors address impacts such as droughts, landslides, and food insecurity through measures like irrigation, afforestation, and disaster risk reduction.

The report details a pilot project in Mongolia using the SDG Synergies approach to identify interactions between 17 targets from the Sustainable Development Vision (SDV) 2030. Centered on integrated water governance, the process involved a stakeholder workshop in Ulaanbaatar to map first-order interactions, followed by SEI's second-order and cluster analyses. The findings highlight the critical role of accountable governance and urban planning in driving sustainability, while identifying strong self-reinforcing synergies within the agriculture and food sectors. The project resulted in the Mongolian Cabinet approving guidelines for using the approach in sectoral policy development.

The report emphasizes that freshwater systems are the primary conduits for climate impacts and critical levers for adaptation. It highlights a severe decline in freshwater biodiversity, noting an 83% average drop in species populations between 1970 and 2014. The document argues that traditional 'grey' infrastructure often undermines natural resilience and proposes 'nature-based solutions'—such as wetland restoration and reforestation—to mitigate floods, secure food and energy supplies, and protect vulnerable communities. It specifically calls for a 'New Deal for Nature and People' and the 'Bankable Water Solutions' initiative to redirect finance toward sustainable, basin-scale water management.

The document describes a meeting intended to update OAS Member States on progress in integrated water resources management (IWRM) and address emerging challenges in the Americas, such as rapid urbanization, climate change, and transboundary water conflicts. It emphasizes the role of science in reducing environmental uncertainties and proposes a cooperation-based approach to manage shared water basins, which account for approximately 60% of freshwater resources in the Americas. The session aims to identify new strategic alliances, strengthen public policies through knowledge transfer, and promote a rights-based approach to water and sanitation.

The report evaluates the hydrological impact of climate change on the Lake Bunyonyi catchment within the Ruhezamyenda catchment in southwestern Uganda. Using the COSERO hydrological model and CMIP5 global climate model ensembles under RCP4.5 and RCP8.5 scenarios, the study projects increases in temperature, precipitation, and evapotranspiration for the mid-term (20412070) and far future (20712100). While runoff trends show significant uncertainty, there is a general trend toward increasing runoff, particularly in the far future under RCP8.5. The report identifies 'no-regrets' adaptation options focusing on governance, land management, and data collection to address risks such as soil erosion, landslides, and wetland degradation.

The document examines the gendered dimensions of water insecurity in the Lower Mekong Region, noting that women bear heavier caring burdens and are largely excluded from water governance, which remains a masculine technical domain. It highlights a disconnect between national gender policies and water policies, and argues that current gender mainstreaming is often tokenistic. The brief recommends involving women leaders in decision-making, integrating gender into water governance curricula, and creating partnerships between water and gender-mandated institutions.

The Berg Water Management Area is a constrained system where water requirements are projected to exceed yield by 2019. A hydro-economic analysis indicates that by 2040, the water supply deficit could cost the region over R146 billion and nearly 650,000 jobs annually, with the City of Cape Town bearing the highest opportunity costs. The report identifies systemic failures in current top-down planning and financing, recommending the establishment of a Regional Water Utility and the use of multi-criteria decision tools to prioritize 'smart' water use over first-come, first-served allocations.

The document examines Uganda's efforts to integrate gender and climate change considerations into its water sector. It finds that while significant progress has been made in gender-responsive budgeting and women's representation on local water committees, implementation remains weak due to a lack of technical capacity and the persistence of customary gender stereotypes. The link between water and climate change is well-institutionalized, but the intersection of gender and climate change is described as virtually non-existent in terms of funding and representation. The report emphasizes that women's limited land ownership and literacy levels continue to obstruct their effective participation in water management decision-making.

The paper demonstrates the application of Sida's Multidimensional Poverty Analysis (MDPA) framework within the Water Evaluation And Planning (WEAP) tool to identify inequalities in water access and land distribution in Colombia's Campoalegre Watershed. Findings reveal significant data gaps for rural areas, infrastructure capacity shortages in urban centres, and a strong correlation between small landholdings (microfundios) and an inability to meet basic food needs.

The Tonga Green Climate Fund Country Programme identifies 29 priority initiatives—comprising 12 adaptation, 4 mitigation, 9 cross-cutting projects, 3 readiness support initiatives, and 1 project preparation grant—with a total estimated cost of USD $486.33 million. The programme focuses on critical vulnerabilities including sea-level rise, tropical cyclones, and drought, aligning with the Tonga Strategic Development Framework 2015-2025 and the Second Joint National Action Plan on Climate Change and Disaster Risk Management (JNAP 2). Key priorities include renewable energy expansion, coastal resilience, climate-smart agriculture, and the climate-proofing of urban infrastructure in Nuku’alofa.

The document argues that current transboundary water governance in Southern Africa is inadequate due to a prioritisation of national sovereignty over regional integration. It highlights how climate change acts as a 'stress multiplier', exacerbating water scarcity and threatening energy and food security, as seen in the 2015/16 hydropower crises in Zambia and Zimbabwe. The author contends that while bilateral agreements (like the Zambezi River Act) provide some success in benefit-sharing, broader basin-level cooperation is hindered by weak mandates for river basin organisations (RBOs) and a lack of quantified economic co-benefits. The paper advocates for a 'positive-sum' approach to water management, integrating climate risks into investment planning to unlock international climate finance and prevent cross-border disputes.

The Integrated Ridge to Reef Management of the Mesoamerican Reef Ecoregion (MAR2R) project aims to conserve shared freshwater, coastal, and marine resources in Belize, Guatemala, Honduras, and Mexico. It addresses threats such as unsustainable agriculture, mass tourism, and overfishing by strengthening the leadership of the Central American Commission on Environment and Development (CCAD). The project implements Integrated Water Resources Management (IWRM) and Integrated Coastal Marine Management (ICMM) through demonstration projects, voluntary certification standards (RSPO, Bonsucro, MSC, ASC), and the establishment of water funds and reserves. A total project cost of $61,107,908 is allocated, with $9,018,349 from the GEF and $51,277,908 in co-financing.

The document examines the complexities of groundwater governance, distinguishing it from surface water management due to the resource's invisibility and dispersed private exploitation. It highlights the critical interdependence between governance and technical monitoring, using the Netherlands as a model for integrated data collection. A global diagnostic reveals significant gaps in actor participation, legal harmonization, and policy scope across different stages of management development. The paper also addresses the scarcity of dedicated international treaties for the 592 identified transboundary aquifers and concludes with a strategic roadmap for 2030 to prevent irreversible degradation of aquifer systems.