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The document analyzes the failure of the National Hurricane Center (NHC) and the Mexican Meteorological Service to accurately predict the path and intensity of Hurricane John in 2006, which led to five deaths and heavy flooding in Baja California. Research by the Universidad Nacional Autónoma de México (UNAM) indicates that the predictive errors were caused by a critical lack of upper air soundings and divergences between numerical models. The text advocates for adhering to World Meteorological Organization (WMO) standards of at least four air soundings per day to improve forecast reliability.

The document analyzes the socio-economic and political challenges of transitioning away from thermal coal in the Colombian Caribbean. It highlights the tension between national economic reliance on coal exports and the local need for socio-ecological transformation. The paper identifies significant barriers, including high regional fiscal dependence on royalties, environmental liabilities from unplanned mine closures, and a centralized power structure that often excludes local communities from decision-making. Using the case of La Jagua de Ibirico, it illustrates the crisis triggered by abrupt mining suspensions, emphasizing the urgency of planned closures and economic diversification to avoid systemic collapse in coal-dependent municipalities.

The document examines the challenges of transitioning away from thermal coal in Colombia's Caribbean region, highlighting the tension between national decarbonization goals and regional economic dependence. It identifies diverse visions of a 'just transition'—ranging from narrow workforce support to broad socio-ecological transformation—and analyzes the economic, environmental, and sociocultural barriers that hinder progress. Using the case of Prodeco's mine closures in Cesar, the paper illustrates the risks of unplanned transitions and the influence of political-economic elites in maintaining extractive models.

The Plan Director de la Cuenca Alta del Rio La Paz provides a comprehensive diagnostic and strategic roadmap for managing water resources in a 1,725 km² area. It identifies critical vulnerabilities, including severe water pollution in urban rivers, glacier retreat, and inadequate sanitation in rural areas. The plan proposes 11 strategic lines (LE) focusing on climate resilience, water governance, technological innovation in irrigation, and the construction of wastewater treatment plants (PTAR), with a total estimated investment of 1,555,183,480 BOB.

The report assesses the water balance of the Madidi National Park (PNM) in Bolivia, focusing on the Tuichi, Hondo, Madidi, and Quendeque basins. Using the WEAP model and data from 1980 to 2015, it finds that forests and wetlands have significantly higher soil moisture retention (66%) compared to agricultural lands and prairies (under 59%). The study highlights that converting forests to prairies or agriculture reduces soil moisture retention by 6.6% to 7.6%, with the greatest impact occurring in May. Annual average precipitation for the basin is 1778 mm, with a runoff coefficient of 0.32. The report recommends establishing new monitoring points within the park and prioritizing water quality analysis in the Tuichi basin due to mining risks.

The report details a period of institutional violence in Honduras following the 2009 coup, characterized by the criminalization of environmental and land defenders, systemic gender-based violence, and the expansion of transnational corporate control over natural resources. It documents specific cases of human rights abuses, including the murders of Berta Cáceres and Keyla Martínez and the forced disappearance of Garífuna leaders. The text argues that the state acted as a facilitator for extractivist projects—such as hydroelectric dams and 'model cities' (ZEDEs)—often ignoring the right to free, prior, and informed consent. It concludes by welcoming the election of Xiomara Castro as a step toward democratic recovery and calls for continued international solidarity to support a feminist and just transition.

The project focuses on the Katari watershed in Bolivia, where high-altitude wetlands known as "bofedales" are critical for regulating water balance and supplying drinking water to La Paz and El Alto. These ecosystems are currently deteriorating due to climate change, glacier retreat, rapid urbanization, overgrazing, and mining-related groundwater extraction. To address this, the Stockholm Environment Institute (SEI) is using multi-temporal remote sensing data from 1984-2020 and the WEAP modelling platform to establish eco-hydrological baselines and evaluate potential conflicts between urban water demands and the preservation of these wetlands.

The paper argues that Bolivia's response to Covid-19 was undermined by a deep political crisis following the disputed exit of Evo Morales and the installation of an interim government under Jeanine Áñez. This lack of legitimacy led to a deadlock between the executive and the MAS-led legislature, resulting in the failure to secure IMF loans, disputes over the legality of emergency powers, and the repeated postponement of elections. Public trust further eroded due to corruption in medical procurement and the perceived selective application of quarantine measures, leading to widespread protests and a perception that the pandemic was being politicized for electoral gain.

The report examines the potential for a sustainable bioeconomy based on quinoa in Bolivia, noting that while the country has high biodiversity and biocapacity, the sector remains heavily focused on the export of bulk seeds. It identifies a value network consisting of basic products, value-added food products, and high-value-added cosmetic products derived from saponins. Key challenges include a lack of public financing for industrial transformation, limited knowledge exchange between industry and research institutions, and environmental risks such as soil erosion and loss of crop biodiversity due to the market preference for white royal quinoa.

The report analyzes Bolivia's quinoa sector through a 'value web' lens, identifying that while the country has high biocapacity and biodiversity, the industry remains heavily reliant on exporting bulk seeds. It highlights the underutilization of quinoa biomass—specifically saponins and residual stems/husks—and identifies critical gaps in public financing and knowledge exchange between industry and research institutions. The authors warn that current policies favoring specific varieties like quinoa real and organic monocultures may threaten biodiversity and climate resilience.

The document outlines the accelerating degradation of the Earth's cryosphere and oceans due to climate change. It details the rapid loss of ice sheets in Greenland and Antarctica, the thawing of permafrost, and the warming, acidification, and deoxygenation of the global oceans. These changes drive sea level rise, threaten biodiversity, and disrupt essential services like freshwater supply from mountain glaciers and food security from fisheries. The briefing emphasizes that while some damage is irreversible, cutting emissions can reduce risks and facilitate adaptation for vulnerable coastal and indigenous populations.

The document details how transnational corporations and agribusinesses in Central America disproportionately affect women through the looting of natural resources and environmental degradation. In El Salvador, Coca Cola's water extraction in Nejapa has depleted aquifers and polluted water sources, increasing the domestic burden on women. In Honduras, hydroelectric dams in La Paz have caused water scarcity and led to the murder of environmental activists, including Berta Cáceres. In Costa Rica, pineapple monocultures have contaminated water with agrotoxics, impacting women's health and care work. In Guatemala, sugarcane plantations on the Southern Coast have caused land grabbing, water shortages, and health issues due to aerial spraying and burning. Across all cases, women have emerged as key leaders in community resistance, organizing to defend their rights to water, land, and a healthy environment.

Amigos de la Tierra de América Latina y el Caribe (ATALC) condemns armed attacks against COPINH members, including Berta Zuñiga, in the Department of La Paz, Honduras. The organization links these threats to a broader context of territorial defense against an extractivist model and warns that USAID-funded development projects may be fostering community divisions to facilitate the privatization and financialization of water sources.

Friends of the Earth Latin America and the Caribbean (ATALC) expresses solidarity with COPINH and its coordinator, Berta Zuñiga, following armed attacks on members in the department of La Paz. The statement links these threats to 'development' projects funded by USAID and warns against the privatization, commodification, and financialization of water reserves in Honduras.

The document evaluates an ecosan project in El Alto, Bolivia, which installed 897 sanitation units, including urine-diverting dry toilets (UDDTs), for approximately 4,489 people. The study found a statistically significant reduction in diarrhoeal disease overall, though the impact was smaller for households with lower socioeconomic status. Key barriers to success included irregular waste collection, age-related sociocultural differences in toilet adoption, and a lack of user knowledge regarding the specific health links between hygiene practices and pathogen exposure.

The document describes a comparative study of carbon and water footprints in La Paz, Quito, and Lima, highlighting how these measurements informed urban planning and the creation of municipal action plans. It identifies high-level political will, stakeholder buy-in, and the transition from planning to implementation as critical factors for successful urban climate resilience.

The Cities Footprint Project measured the carbon and water footprints of La Paz, Quito, and Lima to support municipal climate mitigation and adaptation. Findings revealed that transport is the primary carbon contributor and residential grey water the primary water footprint driver across all three cities. While the project led to action plans and pilot projects, implementation faced challenges such as administrative changes and data gaps. Success was linked to high-level political will and the presence of internal champions.

The document details the first carbon and water footprint assessments for the city and municipal government of La Paz, Bolivia, using 2012 as a base year. It identifies the transport sector as the primary source of greenhouse gas emissions and the residential sector as the main contributor to the water footprint. The project led to the creation of a reduction action plan, the inclusion of environmental measures in the 2014 municipal budget, and the implementation of pilot projects such as a waste-to-energy system at the Municipal Zoo and peri-urban organic farming. Key challenges identified include data scarcity, the need for high-level political commitment, and the impact of a polarized political environment.

The document outlines the observed and projected climate impacts in Latin America, emphasizing the need for integrated adaptation and low-carbon development to protect economic growth and human security.

The document details SEI's efforts to support sustainable urbanization through the development of the Water Evaluation and Planning (WEAP) tool, greenhouse gas (GHG) emission tracking frameworks, and the promotion of ecological sanitation. It highlights specific projects in cities such as Bangalore, Seattle, and Leeds, while emphasizing the importance of stakeholder engagement and the co-benefits of urban green infrastructure.