Search Climate Insights Directory

The research examines water governance in the Maipo River basin, focusing on the intersection of neoliberal water policy, climatic variability, and social discontent. It specifically analyzes the law of river sectioning, the Alto Maipo hydropower conflict, and the contested meaning of water scarcity amidst ongoing drought and climate change to advocate for social and environmental justice in Chilean water policy.

The project investigates how climate variability and land use changes affect irrigated agriculture, specifically examining the Rio Segundo basin in Argentina and the Maipo river basin in Chile. Findings indicate that in Rio Segundo, agricultural expansion was driven by globalization and increased rainfall, with soy bean area growing nearly 18 times. In the Maipo river basin, analysis suggests that permanent water rights could fail to meet increased demand under global warming in 40-50% of cases, compared to a current failure rate of 6-20%.

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 outlines twelve projects (SG-CEH-01 to SG-CEH-12) focused on the climate-environment-health nexus. Key research areas include the expansion of dengue and diarrheal diseases in Peru, Argentina, Colombia, and Cuba; the impact of extreme heat on older adults and urban populations in Mexico City, Buenos Aires, and Chile; and the effects of climate change on nutrition and agroecology in Bolivia and Uruguay. The projects emphasize the need for intersectoral coordination, community participation, and the integration of climate data into public health surveillance and urban planning to build resilience against climate-driven health risks.