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This report provides an economic valuation of the new phase of the "Freetown the Treetown" initiative in Freetown, Sierra Leone, which uses nature-based infrastructure (NBI) to combat deforestation and climate change. The assessment evaluates two planting scenarios to determine the societal and financial returns of reforestation efforts aimed at reducing natural hazards and carbon emissions.

The World Resources Institute analyzed post-secondary training programs in five US states—Georgia, Michigan, Nevada, North Carolina, and Tennessee—to understand how the US is building an electric vehicle (EV) workforce. The analysis identifies a heavy reliance on public community colleges, a primary focus on vehicle maintenance and repair, and the influence of state-level policies and private investments in shaping educational offerings.

The SOO Green HVDC Link is a 350-mile underground electricity transmission line connecting wind energy in MISO jurisdiction states to the PJM market, running from Mason City, Iowa to Yorkville, Illinois. The project is the first of its kind in the United States and is designed to be the longest underground HVDC line in the country, utilizing existing railroad rights of way to minimize community opposition and siting challenges.

This research paper examines how water policies in the arid Americas interact with land and neoliberal policies to exacerbate vulnerabilities among disadvantaged groups across rural and urban settings. The authors analyze four specific case studies to demonstrate how disconnected management, water rights transfers, and competition for resources increase disparities and recommend more inclusive policymaking and systematic data collection to protect livelihoods.

This research paper analyzes a 25-year panel dataset from Machadinho, Brazil, to examine how smallholders' land use systems and livelihood strategies evolve across different stages of Amazonian frontier development.

The paper introduces the concept of "dialogic science-policy networks" as a mechanism to address the "wicked problems" of water security in the arid Americas. These networks are characterized by interdisciplinary, international, cross-sectoral, open, iterative, and flexible interactions between scientists and policy-makers, aiming to achieve inclusivity, involvement, interaction, and influence.

This briefing by RMI analyzes the state of the global energy transition entering 2025, highlighting record growth in cleantech and falling costs despite ongoing challenges in methane reduction and energy efficiency.

This case study examines the impact of climate change on the yellow clam (Mesodesma mactroides) fishery along the Atlantic coast of South America, specifically focusing on recovery and adaptive management strategies in Uruguay.

The document proposes a multidisciplinary analysis framework to address the increasing social and environmental vulnerability of socio-ecological systems in Northwest Mexico caused by climate change, specifically focusing on the frequency and intensity of meteorological phenomena to improve governance and decision-making.

This research paper analyzes plant functional traits in the high tropical Andes páramo during old-field secondary succession. The study finds that traits linked to rapid growth, such as specific leaf area and CO2 assimilation rates, dominate early succession and decrease over time, particularly in grasses. However, the study found no significant patterns in leaf water relations or the expected dominance of drought resistance traits in late successional stages.

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 by the World Resources Institute examines the critical role of recycled copper, particularly from end-of-life products, in meeting the surging demand driven by the clean energy transition. It highlights that while copper is indispensable for renewable energy and electric vehicles, mining faces significant constraints, making the scaling of circular supply chains essential for sustainability and supply security.

This research paper examines the Jamaican specialty coffee industry through an environmental justice lens, analyzing how neoliberal restructuring, colonial legacies, and asymmetrical power structures affect smallholders' ability to adapt to climate change.

This research paper uses a multidisciplinary approach to evaluate vulnerability and institutional capacities regarding extreme rainfall events (EREs) in three Latin American coastal localities, focusing on the relationship between socio-economic indicators, legal frameworks, and citizen participation.

A study of sea surface temperature (SST) around southern South America from 1982 to 2017 reveals divergent trends: moderate to intense warming in mid-latitude regions (30°–50°S) and moderate cooling south of 50°S. Significant opposite trends were identified on the Patagonian Shelf, with the Northern Patagonian Shelf warming and the Southern Patagonian Shelf cooling, primarily driven by variability between 2008 and 2017.

This research paper examines the effects of long-term ungulate herbivory on leaf trait syndromes, leaf size, and spine size in grass and woody legume species, distinguishing between plastic and hereditary responses.

This white paper, based on a 2024 scientific diplomacy workshop in Panama, outlines the critical role of estuaries and mangroves in Central and South America for biodiversity, climate regulation, and coastal protection, while providing policy recommendations for their conservation and restoration.

This briefing by RMI outlines the challenges and potential solutions for the industrial permitting process in California, specifically for clean industrial projects like hydrogen production and carbon dioxide removal. It argues that while the current decentralized system provides necessary environmental and community safeguards, it also creates 'nonproductive friction' that delays or cancels critical decarbonization projects. The document provides strategic recommendations for both permit-seekers and state policymakers to streamline approvals without compromising safety or environmental justice.

This report by the Climate Bonds Initiative evaluates the current state of net-zero disclosures among global banks, identifying significant gaps in comparability, scope, and alignment with 1.5°C pathways. Based on a stocktake of reference studies and an analysis of five Global Systemically Important Banks (G-SIBs), the report argues that current claims of net-zero alignment often lack the necessary transparency and ambition to effectively support the energy transition.

This report by the Climate Bonds Initiative analyzes post-issuance reporting practices for Green, Social, and Sustainability (GSS) bonds, based on a sample of 75 entities that issued USD 1.4 trillion between 2020 and 2023. While reporting is widespread and generally high quality, the study identifies significant gaps in project-level granularity, impact methodology disclosure, and the quantitative linking of bond-level impacts to entity-level sustainability strategies.