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The Espejo de Tarapacá project in Chile proposes the construction of a 300 MW pumped storage hydroelectric (PSH) plant and a 561 MW-AC photovoltaic (PV) solar plant. The project aims to provide a renewable baseload energy solution to the Chilean national grid, reducing CO2 emissions by an average of 1,001,187 tonnes per year. The proposal requests US$ 60 million in direct equity from the Green Climate Fund (GCF) to act as an 'anchor' investor, helping to overcome market barriers and attract an additional US$ 1 billion in private sector debt and equity. Beyond energy generation, the project includes adaptation measures for local fishing communities in the Tarapacá Region, such as providing stable drinking water via a desalination plant and funding for economic diversification.

The programme aims to reach approximately 210,000 people, representing 75% of Vanuatu's population, with a total indicative cost of USD 13,590,000. It consists of a Technical Assistance Programme (TAP) to help 1,000 communities develop DWSSPs and a Capital Assistance Programme (CAP) to provide infrastructure upgrades for 200 communities. These interventions address vulnerabilities to tropical cyclones, floods, and sea-level rise, which cause bacterial contamination and physical damage to water systems. The project is aligned with Vanuatu's National Sustainable Development Plan 2016 and the National Water Policy 2017–2030.

Egypt is advancing its nuclear energy sector, primarily through the El Dabaa plant project with Russian support, to meet growing electricity demands and reduce fossil fuel dependence. However, this expansion occurs against a backdrop of domestic political consolidation, regional instability in Libya and Sudan, and severe climate risks. The Nile Delta is particularly vulnerable to sea level rise and saltwater intrusion, which could threaten coastal nuclear infrastructure and destabilize the economy. The report urges the U.S. to renew its leadership in nuclear nonproliferation and encourages Egypt to integrate comprehensive climate security assessments into its nuclear planning.

The IAI Executive Directorate is implementing a multifaceted approach to improve the provision of scientific information to governments in the Americas. This includes drafting procedural regulations for the Science-Policy Advisory Committee (SPAC), establishing links with multilateral environmental agreements, and strengthening the capacity of member states to integrate science into public policy. The report highlights the conclusion of the third round of Cooperative Research Networks (CRN3), detailing how specific projects on nitrogen cycles, tropical dry forests, water security, and marine ecosystems have influenced national policies and management plans in countries such as Brazil, Uruguay, Chile, and Mexico.

The IAI Executive Directorate reports on its capacity-building efforts, including the São Paulo School of Advanced Science and partnerships with the AAAS and OAS to integrate science and policy. It outlines ongoing initiatives like the STeP Fellowship and Seed Grant programs, while seeking CoP support for future implementation subject to external funding.

The IAI Strategic Plan (2019–2044) establishes a 25-year roadmap to bridge the gap between science and policy in the Americas. It is organized into three themes: meeting the needs of member states regarding global environmental change, advancing science for regional sustainability, and ensuring the IAI's own organizational sustainability. The plan emphasizes transdisciplinary research, open data, and the inclusion of underrepresented groups to inform climate adaptation and mitigation policies.

The report details the conclusion of the CRN3 program, which involved 17 projects across 15 IAI Parties, and the launch of the SGP-HW program, which selected six projects focused on ecosystem services and human well-being. It also outlines the planning for the fourth round of Cooperative Research Networks (CRN4), emphasizing transdisciplinary research, regional priorities, and the pursuit of co-financing through entities like the Belmont Forum.

This briefing document, prepared by the Executive Directorate of the Inter-American Institute for Global Change Research (IAI), provides an update on the implementation of decisions to invite Rede Clima, the American Association for the Advancement of Science (AAAS), and Terra Futura as Associates. It also proposes a review of the mechanisms used to establish the IAI's regional network of cooperating entities.

The IAI Directorate reports on the completion of the Third Collaborative Research Network (CRN3) program, which involved 17 projects across 15 IAI Parties and leveraged US$ 15.36 million in additional funding. The report details the transition toward the SGP-HW small grants program, which emphasizes transdisciplinary co-design with stakeholders and the implementation of an Open Data Policy. It also outlines the preliminary planning for the fourth iteration of the Collaborative Research Network (CRN4), recommending alignment with the Belmont Forum to secure co-funding and a focus on Party-driven priorities.

The project proposes a USD 10 million grant from the Green Climate Fund to restore 2,000 hectares of the South Marmanet Forest Reserve. The initiative focuses on three main components: improving forest governance through the Participatory Forest Management approach, implementing reforestation and afforestation activities, and diversifying community livelihoods through climate-adaptive technologies. The project aims to benefit 75,000 direct beneficiaries and 1.4 million indirect beneficiaries by stabilizing the flow of the Ewaso Ng’iro River and sequestering an estimated 18 million tonnes of carbon by 2050.

The Draft National Spatial Development Framework (NSDF) 2019 is a long-term strategic planning instrument for South Africa, mandated by the Spatial Planning and Land Use Management Act (SPLUMA) and aligned with the National Development Plan (NDP). It aims to dismantle the spatial legacies of colonialism and apartheid by transitioning the country toward an integrated, inclusive, and sustainable national space economy by 2050.

The document introduces a report focusing on the actions of companies involved in the Indonesian palm oil value chain, utilizing data from CDP's global disclosure platform to help investors and purchasing organizations drive accountability and deforestation-free outcomes.

The project aims to address climate-driven water scarcity, food insecurity, and ecosystem degradation in seven countries. It proposes a multi-scale approach targeting landscapes (forest and wetland restoration), enterprises (climate-resilient agricultural practices), and households (water-efficient technologies). The initiative is supported by three financial mechanisms: a grant fund (FOGESIA), a guarantee fund, and a dedicated EbA credit line. Key goals include the restoration of approximately 36,000 hectares of ecosystems and the direct benefit of 1.75 million people.

The document outlines the evolution of the IAI's Scientific Agenda, moving from seven initial research areas to four broad themes. It presents a revised version of these themes—covering climate variability, comparative ecosystem studies, chemical composition of the environment, and human dimensions—to be adopted by the Conference of the Parties.

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.

Tuvalu is implementing its National Adaptation Plan (NAP) process, centered on the Tuvalu Integrated Vulnerability Assessment (TIVA) database to manage community-level vulnerability data. The process aims to protect the nation's cultural identity and status by addressing climate threats to food and water security, health, and infrastructure across its nine islands.

A petition submitted by eight civil society organisations, represented by the Centre for Environmental Rights (CER), seeking intervener status in an appeal by the Practice Group (Pty) Ltd on behalf of Atha-Africa Ventures (Pty) Ltd. The appeal concerns a land-use change application for Portion 1 of Yzermyn 96 HT in the Dr Pixley Ka Isaka Seme Local Municipality, Mpumalanga, to transition the land from agriculture to mining.

The document outlines a request for US$ 365,316 from the Green Climate Fund (GCF) to prepare a larger project (estimated at US$ 44 million) focused on Botswana's communal rangelands. The proposed project seeks to build resilience for approximately 160,000 people by restoring 43,000 km² of degraded land, implementing climate-resilient grazing practices, and creating a social enterprise for better market access. The preparation phase involves conducting climate vulnerability assessments, gender analyses, and baseline studies on carbon emissions and water quality to ensure the final proposal meets GCF standards.

The document details how human-induced climate change is altering ocean chemistry and temperature, accelerating sea-level rise, and melting high-mountain glaciers in Latin America. It emphasizes that while some changes are inevitable, urgent mitigation of greenhouse gas emissions is the primary way to limit future damage. The guide highlights the vulnerability of coastal ecosystems and high-mountain communities, arguing that early investment in disaster risk reduction and integrated governance is more cost-effective than future recovery.

The IAI Strategic Plan (2019–2044) establishes a long-term framework to bridge the gap between science and policy in the Americas. The plan is organized into three themes: meeting the needs of member Parties, advancing science for regional sustainability, and ensuring the organizational sustainability of the IAI. Key priorities include promoting transdisciplinary research on climate action, water and energy security, and biodiversity, while expanding the institute's membership and establishing a 100 million USD endowment fund.