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The document outlines the creation of the PladCAS platform in Argentina to address the fragmentation of climate, environment, and health (CAS) data. By applying FAIR principles (Findable, Accessible, Interoperable, Reusable) and a transdisciplinary approach involving government, academia, and civil society, the project mapped 84 data sources and co-constructed 173 indicators. The goal is to improve evidence-based decision-making and the visibility of vulnerable populations to better address climate change impacts on health.

The document argues that traditional vector control is insufficient and advocates for a transdisciplinary approach that combines climate science with community co-creation to anticipate outbreaks and improve the sustainability of prevention policies in vulnerable urban areas.

The document examines how climate change expands dengue transmission in Latin America and evaluates the institutional capacity of health systems in Argentina and Guatemala to respond. It argues that technical capacity alone is insufficient without systemic coordination, local adaptation, and community integration.

The document examines how climate change expands dengue transmission in Latin America and evaluates the institutional capacity of health systems in Argentina and Guatemala to respond. It argues that technical capacity alone is insufficient without systemic integration, inter-institutional coordination, and territorial differentiation. Key findings highlight a paradox where high technical training does not prevent high dengue incidence if responses remain fragmented, while lower-capacity areas face increased risks due to personnel shortages and limited knowledge of severe dengue.

The document outlines a project in Chile's Maipo and Mapocho river basins that integrates satellite imagery, climate data, and water samples from 2019 to 2023 to identify high-risk areas for Salmonella. It highlights that while spectral indices from satellite data can identify risk areas during high water variability, prolonged droughts and a lack of microbiological data hinder the creation of operational models. The brief emphasizes that inter-institutional coordination gaps prevent scientific findings from translating into public policy.

The document outlines a project to integrate satellite imagery, climate data, and water sampling to improve the surveillance of waterborne diseases in Chile. Focusing on the Maipo and Mapocho river basins, the research evaluates how climate variability and water quality influence the presence of Salmonella. While spectral indices from satellites show potential for identifying high-risk zones, the brief notes that prolonged droughts and a lack of microbiological data hinder the immediate creation of operational models. It emphasizes that inter-institutional coordination is necessary to translate scientific evidence into public health policies and climate adaptation strategies.

The document highlights the underreporting of heat-related health symptoms in Mexico City and argues for the integration of green spaces as critical health infrastructure. Through citizen mapping and surveys in Iztapalapa and Benito Juárez, the project identified territorial inequalities in green space access and a lack of intersectoral coordination between health and environmental sectors.

The document highlights a gap between official health statistics and the lived experience of extreme heat in Mexico City, where symptoms like dehydration and dizziness are prevalent despite a lack of official heatstroke death records. It emphasizes that green areas are vital for thermal buffering but are unevenly distributed, with Iztapalapa having significantly fewer green areas per inhabitant than Benito Juárez. The brief advocates for a transdisciplinary approach combining citizen mapping and climate science to improve intersectoral coordination between health and environmental sectors for preventive heat governance.

The SAT-DENCLIM project in Cuba transitioned dengue surveillance from a reactive to a proactive model by combining bioclimatic indices, spatial modeling, and community engagement. Using data from 2019–2025, the system can predict transmission peaks approximately one month in advance and identify high-risk clusters. This integrated approach resulted in a reduction of up to 60% in dengue cases and infestation rates compared to previous periods.

The SAT-DENCLIM project in Cuba implemented a bioclimatic early warning system that combines climate analysis, spatial modeling, and community participation to predict dengue outbreaks. By utilizing bioclimatic indices, the system can anticipate transmission peaks approximately one month in advance. The project reported a reduction of up to 60% in dengue cases and infestation indices compared to previous periods, demonstrating a replicable model for health sector adaptation to climate change.

The document details a transdisciplinary project in Micaya, Bolivia, designed to combat the effects of climate change—specifically frosts, droughts, and soil degradation—through a 'dialogue of knowledge' between local wisdom and innovative technologies. The project implemented agroecological practices, such as community greenhouses and the use of zeolites, to increase food production and reduce pesticide reliance. Health assessments revealed severe nutritional deficiencies and genotoxic damage linked to pesticide exposure, while the adoption of agroecological methods increased vegetable production by approximately 30%. The brief argues that climate resilience is most effective when built through local engagement and intercultural dialogue, providing a replicable model for other high-Andean communities.

The document details a transdisciplinary project in Micaya, Bolivia, designed to combat the effects of climate change—specifically frosts, droughts, and soil degradation—through a 'dialogue of knowledges' between local ancestral wisdom and scientific technology. The initiative implemented community greenhouses, organic fertilizers, and zeolites to increase vegetable production by approximately 30% and diversify local diets. Health assessments revealed severe nutritional deficiencies, with over 80% of the population lacking vitamin B12 and nearly one-third showing genotoxic damage linked to pesticide exposure. The project argues that climate resilience is most effective when built from the territory through intercultural dialogue and the active participation of women and local authorities.

The document highlights how climate change causes water stress and extreme weather that negatively affects the physical and mental health of rural women in Uruguay. It advocates for agroecology as a transformative strategy for climate adaptation and food sovereignty, while noting that the contributions of rural women remain insufficiently recognized in current public policies.

The document highlights how climate change disproportionately affects rural women in Uruguay, causing physical and mental health issues due to water stress and extreme weather. It advocates for the recognition of agroecology as a transformative strategy for climate adaptation and food sovereignty, emphasizing the need to include the knowledge and leadership of rural women in intersectoral public policies.

The Inter-American Institute for Global Change Research (IAI), the Alliance for Just Deliberation on Solar Geoengineering (DSG), and the Degrees Initiative are organizing a three-part workshop series for policymakers in the Americas. The program focuses on solar radiation modification (SRM), specifically stratospheric aerosol injection (SAI) and marine cloud brightening (MCB), to address the knowledge gap between the Global North and South. The series includes two virtual workshops and one in-person simulation to help participants develop national and regional positions for international forums like UNEA and the UNFCCC.

The IAI Directorate Report covers the period from July 2016 to May 2017, focusing on the implementation of transdisciplinary research and capacity building across the Americas. Key activities include the management of the Third Collaborative Research Network (CRN3), the development of Professional Development Seminars (PDS), and the establishment of a Science-Policy Liaison Directorate (SPLD) to bridge the gap between scientific findings and governmental decision-making. The report also highlights IAI's engagement with international conventions such as the UNFCCC and CBD, and the launch of a Massive Open Online Course (MOOC) on climate change impacts in Latin America.

The IAI report covers its progress in transdisciplinary research, the implementation of the Third Cooperative Research Networks (CRN3) program, and the development of professional seminars to bridge the gap between science and policy in the Americas. Key achievements include the launch of a Massive Open Online Course (MOOC) on climate change impacts in Latin America and the establishment of a science-policy liaison office in Buenos Aires to systematize the impact of IAI research on regional governance.

A five-year interdisciplinary study on the Peru-Brazil Inter-Oceanic Highway found that while the road improved infrastructure and food access, it caused biodiversity loss and altered wild rodent populations. In the Madre de Dios region of Peru, researchers found high prevalence of Bartonella (78%) and Leptospira (24%) bacteria in sampled rodents, increasing the risk of lethal infectious diseases for local populations. The study highlights a critical gap in community awareness, as 90% of surveyed residents who saw rodents could not name the diseases they transmit. The report recommends integrated public health strategies and land-use policies that prioritize ecosystem health to mitigate the risks associated with deforestation and agricultural expansion.

This research paper describes the BEST-P initiative, a project supported by the Inter-American Institute for Global Change Research (IAI) that examines the relationship between territorial arrangement plans and ecosystem services in three South American ecosystems. The project, involving 23 researchers from nine institutions across five countries, aims to integrate the concept of ecosystem services into land use planning to balance conservation with agricultural productivity.

The project 'Towards usable climate science' established an interdisciplinary network to provide climate services for sectors sensitive to climate, such as energy, water, agriculture, and health. It developed a consolidated database of meteorological records from 329 weather stations across southern South America, covering the period from 1961 to the present. Key outputs include a regional drought monitoring system with a focus on soil moisture and yield prediction software for soybean, maize, and wheat. In the Argentine Pampas region, the project achieved accurate yield predictions for 14 localities by linking the database with simulation models, providing data useful for estimating insurance indices.