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This exploratory analysis by the World Resources Institute estimates that investing in climate services for health (CSfH) yields economic returns between US$3.60 and $68.40 per dollar invested. Despite modest funding requirements—estimated at $12–$18 million annually for a median-sized developing country—these tools remain underfunded and underused, with only 23% of surveyed WMO Member States integrating meteorological data into health surveillance.

This Sustainable Asset Valuation (SAVi) report assesses the economic and environmental impact of nature-based infrastructure (NBI) and hybrid infrastructure interventions in the Bogotá River basin, concluding that these investments provided significant net benefits in flood protection and water quality.

This report evaluates the implementation of the Pradhan Mantri Kisan Urja Suraksha evam Utthaan Mahabhiyan (PM-KUSUM) scheme in India, specifically focusing on Component A (decentralized solar plants) and Component C-FLS (feeder-level solarization). While the scheme aims to add 35 GW of solar capacity by March 2026 to improve irrigation and farmer income, it has faced low uptake, achieving only 7% of targets for Component A and 34% for Component C-FLS as of December 31, 2025. The report identifies critical barriers including poor institutional coordination, grid instability, land acquisition challenges, and tariff mismatches, while providing actionable recommendations for the design of future solar irrigation programs.

This report presents a Sustainable Asset Valuation (SAVi) analysis comparing a conventional mass tourism scenario against a sustainable tourism pathway for Geopark Teskei in Kyrgyzstan over a 25-year period.

This report presents a Sustainable Asset Valuation (SAVi) assessment of Nature-based Solutions (NbS) implemented in Kigali, Rwanda, as part of the SUNCASA project. Using an integrated cost-benefit analysis (CBA) for the period 2025–2050, the study quantifies the economic, social, and environmental impacts of interventions such as afforestation, reforestation, agroforestry, and urban tree planting. The assessment finds that these NbS interventions are economically viable, providing significant avoided costs related to flood damage and health, alongside added value from carbon sequestration and employment.

This report assesses the cost competitiveness and economic impact of firm and dispatchable renewable energy (FDRE)—combining solar, wind, and storage—as an alternative to coal-based power in India through 2050.

This report presents a Sustainable Asset Valuation (SAVi) assessment of nature-based infrastructure (NBI) in Mozambique, specifically focusing on the restoration and conservation of mangroves and wetlands in three estuaries to enhance coastal resilience against climate-driven disasters.

RMI analysis indicates that Clean Energy Portfolios (CEPs) are more cost-effective and lower risk than the natural gas plant proposed by the Jacksonville Electric Authority (JEA). The report finds that JEA's updated capital cost projections for the gas plant are 139% higher than its 2023 estimates, while CEPs—particularly those leveraging high energy efficiency—offer lower net present value (NPV) costs and significant local economic benefits without the negative health externalities associated with gas combustion.

A report by Zero Carbon Analytics (ZCA) detailing how deforestation in the Congo Basin disrupts a climate teleconnection that provides critical rainfall to West Africa, specifically threatening the global cocoa supply chain and increasing costs for European importers.

The Nature-Based Infrastructure Global Resource Centre conducted a cost-benefit analysis of nature-based infrastructure (NBI) for waterway rehabilitation in Cape Town, South Africa, specifically within the Diep/Sand River and Zeekoe catchments. The analysis demonstrates that NBI interventions—such as creating retention ponds, extending wetlands, and removing invasive species—provide significant economic returns, reduce long-term maintenance costs compared to grey infrastructure, and increase urban resilience against climate-driven flooding.

This report evaluates the economic, social, and environmental benefits of planting a 70-hectare mangrove belt in Vietnam's DEEP C Industrial Zone to mitigate flood and erosion risks.

This report uses the Sustainable Asset Valuation (SAVi) methodology to evaluate the economic, social, and environmental benefits of restoring 579 hectares of the Rocuant–Andalién coastal wetland system in Chile's Biobío region. The analysis demonstrates that nature-based infrastructure (NBI) is economically viable across all modelled scenarios, providing significant returns through avoided flood damage, carbon storage, and social value.

This report by the NBI Global Resource Centre evaluates the economic, social, and environmental viability of implementing hybrid infrastructure—combining nature-based and grey infrastructure—to manage urban flood risks in Sekondi-Takoradi, Ghana. The analysis focuses on priority locations including Sekondi Market and Bakado, comparing a hybrid approach against a business-as-usual scenario.

This executive summary describes a spatial targeting strategy developed by the International Institute for Sustainable Development (IISD) to optimize the placement of water retention projects, such as wetlands and small naturalized dams, to reduce phosphorus loading in Canadian Prairie watersheds.

The 'STRATEGIE DE DEVELOPPEMENT A LONG TERME A FAIBLE EMISSION DE CARBONE ET RESILIENT AU CLIMAT DU TOGO' (LT-LEDS) is a comprehensive strategic framework designed to guide Togo toward carbon neutrality by 2060. The document outlines a transition to a low-carbon, climate-resilient economy through sectoral transformations in energy, transport, agriculture, forestry, industrial processes, and waste management. It integrates climate goals with national socio-economic development, emphasizing inclusive growth, gender equality, and the mobilization of approximately 11.9 trillion FCFA in investments to mitigate climate risks and reduce greenhouse gas emissions.

This methodology report describes the development and piloting of an integrated cost-benefit analysis (CBA) model designed to estimate the direct and indirect benefits of nature-based infrastructure (NBI)—such as conservation and reforestation—for road resilience in Indonesia. The model expands traditional CBA by incorporating 'non-road' benefits, including socio-economic and environmental externalities, to provide a more holistic view of the value of investing in climate-resilient infrastructure.

RMI's briefing analyzes the cost-effectiveness of transitioning from gas-burning heating and water heating equipment to electric heat pumps in Southern California. The analysis finds that current and upcoming state, local, and utility incentives can make heat pumps cheaper than conventional gas equipment, even without federal funding, though fragmented application processes and limited funding levels hinder widespread adoption.

An economic valuation by the Nature-Based Infrastructure Global Resource Centre finds that investing in the rehabilitation of Sherwan Hill Adventure Park in Abbottabad, Pakistan, yields a return of USD 2.49 for every USD 1 spent over 30 years. The project, part of the Khyber Pakhtunkhwa Cities Improvement Project, aims to combat the effects of rapid urbanization (3.5% annual growth) and climate change—including flash floods, landslides, and the urban heat island effect—by expanding green infrastructure to improve public health and climate resilience.

This report uses the Sustainable Asset Valuation (SAVi) tool to evaluate the 'One School, 5 Hectares of Forest' initiative in Côte d'Ivoire, specifically focusing on a 5-hectare project at the Collège moderne de Bougousso. The assessment compares Nature-Based Infrastructure (NBI) against grey infrastructure and business-as-usual scenarios, finding that reforestation provides superior cost-effectiveness and diverse socio-economic benefits.

This report by the Nature-Based Infrastructure Global Resource Centre evaluates the economic and environmental benefits of nature-based infrastructure (NBI) within the Integrated Natural Resources Management Programme (INReMP) in Kenya, focusing on water scarcity and sustainable agriculture.