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The People's Summit declaration identifies the capitalist mode of production and transnational corporations as the primary drivers of the climate crisis. It rejects market-based 'false solutions' and calls for a transition based on popular sovereignty, the recognition of ancestral knowledge, and the redistribution of wealth from the Global North to the Global South. The document emphasizes the intersection of climate action with feminism, anti-imperialism, and the protection of indigenous territories.

The Dominica Community Resilience Enhancement Project (DOMCREP) is a 60-month initiative requesting USD 24.53 million in grants from the Green Climate Fund (GCF) to enhance climate resilience in Dominica. The project focuses on eight highly vulnerable communities, targeting improvements in climate-smart agriculture, the upgrading of national and community-level Early Warning Systems (EWS), and the retrofitting of multi-purpose emergency shelters with independent solar power and water storage. Key components include a matching grant mechanism for farmers to adopt resilient technologies, the development of a climate resilience knowledge hub, and the updating of national policies to integrate resilience principles. The project is executed jointly by the Caribbean Community Climate Change Centre (CCCCC) and the Government of Dominica's Ministry of Finance, Economic Development, Climate Resilience, and Social Security.

Hurricane Melissa, a Category 5 storm, caused widespread destruction and 61 deaths across Jamaica, Haiti, and the Dominican Republic in October 2025. Analysis indicates that climate change increased the likelihood of the extreme conditions that fueled the storm by a factor of about 6 and increased the intensity of associated rainfall by more than 9%. In Jamaica, 5-day rainfall events are now about 30% more intense and twice as likely, while in eastern Cuba, intensity increased by 50% and frequency by a factor of 9. The storm's maximum wind speeds are estimated to be approximately 7% more intense due to warming. Despite financial risk strategies like catastrophe bonds, damages in Jamaica are estimated to be at least an order of magnitude larger than available finance.

The Global Climate and Health Alliance rejects the idea that emissions reductions are secondary to health and development, stating that unchecked emissions will overwhelm adaptation efforts and lead to humanitarian crises.

The Green Climate Fund (GCF) reports a portfolio of USD 19.3 billion since 2015, having reduced greenhouse gas emissions by 96 million tonnes of CO2e and reached 249 million people through adaptation projects. To address the escalating climate crisis, the GCF has launched the '50by30' vision, aiming for a USD 50 billion portfolio by 2030, with annual programming targets rising to USD 15 billion by 2035. The Fund emphasizes a balanced approach, currently allocating 59% of its portfolio to adaptation and 41% to mitigation, with a strong focus on Least Developed Countries (LDCs), Small Island Developing States (SIDS), and African states. Key operational achievements include the Readiness Programme, which has provided 874 grants worth USD 752 million to 142 developing countries, and the 'Efficient GCF' programme, which reduced the median time from project approval to disbursement to 6 months in 2024.

The Green Climate Fund (GCF) reports a portfolio of USD 19.3 billion and USD 59.3 billion in co-financing over its first ten years, reaching 249 million people through adaptation projects. The Fund is pursuing a '50by30' vision to manage a USD 50 billion portfolio by 2030, with a programming target of USD 8-9 billion in 2030. Key achievements include reducing 95.9 million tonnes of CO2 equivalent and restoring 33.2 million hectares of ecosystems. The report highlights ten case studies across various sectors, including wind energy in Djibouti, coastal protection in Tuvalu, and climate-smart agriculture in the Aral Sea Basin, emphasizing a shift toward systemic, locally-led transformation.

The NAP Global Network Strategy to 2030 aims to move developing countries from the formulation of National Adaptation Plans (NAPs) to active implementation. The strategy is built on three pillars: national-level technical support, South-South peer learning, and knowledge generation. Key priorities include supporting Least Developed Countries (LDCs) and Small Island Developing States (SIDS), enhancing monitoring, evaluation, and learning (MEL) systems, and amplifying the voices of underrepresented groups and civil society. The Network seeks approximately USD 28–30 million over the strategy period to maintain its operations and support for partner countries.

Parametric insurance provides rapid liquidity by triggering pre-agreed payouts based on measurable events rather than loss assessments, complementing traditional indemnity insurance. The document outlines commercial and public instruments, the roles of government and regulatory bodies, and a maturity model for adoption ranging from joining regional pools to utilizing advanced fintech tools.

The document explains that limiting global warming to 1.5°C will likely involve 'temperature overshoot', where targets are exceeded before returning to lower levels. Such overshoot increases the risk of triggering irreversible climate tipping points, such as the transformation of the Amazon rainforest into a savanna. The author argues that relying on large-scale carbon dioxide removal (CDR) or geoengineering to correct overshoot is risky and uncertain, emphasizing that immediate, deep emissions cuts are the only reliable way to maintain a habitable planet. It also introduces the concept of 'positive socio-economic tipping points' as a strategic means to accelerate the transition to net zero.

The paper examines bioeconomy implementation in Colombia, Thailand, and East Africa, highlighting a common gap between high-level strategies and ground-level execution. In Colombia, the focus is on territorial strategies and balancing biodiversity conservation with sustainable use. Thailand emphasizes a Bio-Circular-Green (BCG) model driven by Public-Private Partnerships (PPPs), though it faces challenges in including artisanal bioeconomy and smallholder farmers. East Africa utilizes a regional strategy (2022–2032) focusing on circularity and value addition, but struggles with infrastructure and funding. Cross-regional findings suggest that successful implementation requires robust monitoring, tailored capacity building, diverse financial support, and inclusive governance.

The Gender Action Plan (GAP) for the IUS programme in Barbados, Belize, and Jamaica aims to support a 'Just Transition' by integrating gender-responsive financing and services. The plan includes foundational activities such as developing Codes of Conduct and GBV checklists, as well as targeted interventions like free energy audits for 300 low-income customers and the creation of Indigenous Peoples Plans for Belize and Jamaica. With a total budget of USD 1,476,000, the GAP focuses on capacity building for utilities and technical service providers (TSPs), policy reform, and the deployment of inclusive energy products to benefit marginalised groups, including women, persons with disabilities, and the LGBTQIA community.

The assessment examines the adoption of solar water heaters, rooftop solar PV, efficient cooling/HVAC, and LED lighting across three Caribbean nations. It finds that while there is demand for these technologies, significant economic, institutional, and social barriers—particularly gender-blind policies and limited access to finance—hinder a 'Just Transition'. The report recommends capacity building for government stakeholders, gender-sensitive financial tools, and inclusive engagement strategies to ensure vulnerable populations benefit from the energy transition.

The document outlines the need to replace aging diesel-based energy models in the Caribbean with resilient, affordable renewable systems to combat climate impacts and foster economic growth. It provides a toolkit for transition planning, focusing on policy frameworks, investment needs, and specific technology pathways to reach 100% renewable energy.

The Global Resilience Partnership (GRP) Monitoring, Evaluation and Learning (MEL) Plan 2024-2029 outlines the framework for tracking progress, capturing lessons, and assessing the impact of its resilience initiatives. The plan emphasizes an adaptive management approach and a 'Triple Loop Learning' system to improve resilience outcomes in the Global South, focusing on food, finance, and communities.

This briefing, prepared by the permanent representative of Paraguay for the thirty-third meeting of the Conference of the Parties to the Inter-American Institute for Global Change Research (IAI), proposes that the World Meteorological Organization (WMO) be invited to become an Associate of the Institute. The document outlines the WMO's regional and global roles in climate cooperation and details its existing collaborative activities with the IAI since 2022.

Between 2020 and 2024, climate change increased the number of 'pregnancy heat-risk days'—days exceeding the 95th percentile of local temperatures—in every analyzed country. In 90% of countries and 63% of cities, these risk days at least doubled compared to a world without climate change. The most significant increases occurred in developing regions, particularly the Caribbean, where 15 countries saw an average of at least 60 additional risk days annually, representing roughly one-fifth of a typical pregnancy. Beyond heat, the report notes that climate-driven air pollution, flooding, and infrastructure damage further threaten maternal health and birth outcomes.

The IAI Committee on Oceans, Islands and Coastal Regions declares its commitment to establishing a transdisciplinary research and training program aligned with the UN Decade of Ocean Science. The statement emphasizes the 'One Blue Health' approach, the importance of blue carbon ecosystems for 30x30 goals, and the need for innovative financing mechanisms like blue bonds to support Latin America, the Caribbean, and Small Island Developing States (SIDS). It advocates for the integration of indigenous and local knowledge and the use of transdisciplinary science to inform ocean governance and climate adaptation.

The IAI Steering Committee on Oceans, Islands, and Coastal Zones advocates for a transdisciplinary approach to ocean science in the Americas, emphasizing the 'Blue One Health' framework and the integration of Indigenous and local knowledge. The statement prioritizes the development of a regional research program under the UN Decade of Ocean Science, the management of the Caribbean sargassum crisis, and the expansion of innovative financing mechanisms like blue bonds for Latin America, the Caribbean, and Small Island Developing States.

The document argues that virtual power plants (VPPs), which aggregate decentralized energy resources (DERs) like rooftop solar and battery storage, can reduce the Caribbean's dependence on expensive imported fossil fuels and improve grid stability against climate-driven threats like hurricanes. Using the US Virgin Islands as a case study, the report evaluates the scalability of VPPs to provide energy, capacity, and ancillary services, offering recommendations for policymakers and utilities to transition toward cleaner, more resilient energy systems.

The document outlines the process for renewing or filling memberships for the IAI's Science Advisory Committee (SAC) and Science Policy Advisory Committee (SPAC) ahead of the 33rd meeting of the Conference of the Parties (CoP-33) in May 2025. It recommends the renewal of specific members based on their contributions and specifies the scientific and professional criteria required for new nominees, with a particular emphasis on addressing the underrepresentation of Central America and the Caribbean.