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The Knowledge Hub

Welcome to our Knowledge Hub! Here you will find an ever-growing collection of the latest reports, case studies, and other knowledge products that can guide and inform the development of nature-based solutions projects. Feel free to browse through our selection of knowledge products below.

Showing Results 1 - 5 of 17
  • Report
    This report aims to identify strategic actions to increase investment in nature-based solutions (NBS) for climate resilience in sub-Saharan Africa by evaluating over a decade of NBS project investment and assessing a range of policy, financial, institutional, social, and technical barriers to adoption. It examines historical and projected data for climate hazards in the region to provide background on the challenges the region faces. To establish a baseline of the status of NBS in the region and evaluate the types of projects being implemented, this report presents an inventory of NBS projects from across the region that were initiated between 2012 and 2023. In addition, the team conducted over 50 interviews with project developers, funders, and investors of NBS projects in sub-Saharan Africa to gain insights on the key barriers to NBS project investment and implementation. This report synthesizes results from the analysis and interviews to offer targeted recommendations for how actors such as governments and multilateral organizations can effectively scale up NBS in the region.
  • Report
    Access to actionable information that outlines opportunities for nature-based solutions (NBS) investments at early stages of project design is essential for enabling the scale up of these solutions, which can effectively reduce climate risks, while bringing important socioeconomic benefits. This report summarizes how the Nature-Based Solutions Opportunity Scan (NBSOS) can support the World Bank, its clients, and development partners to identify NBS investment opportunities, understand the associated benefits, and integrate these interventions into projects.
  • Report
    The report provides evidence of the drivers of risks in Bangladesh’s coastal zone, analyzes what has been achieved so far in reducing these risks, and reviews the lessons learned from these achievements.
  • Report
    The report compares the costs and benefits of mangrove restoration and conservation using a nation-wide spatial cost-benefit analysis (CBA).
  • Report
    This report relies on a combination of existing and pro¬totype InVEST models to map and model the value of services provided by the Haizhu National Wetland Park in Guangzhou (China). The report also demonstrates a globally generalizable approach to urban ecosystem service valuation.