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Potentially deadly errors in hurricane track prediction
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.
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Document type: Fact sheet
INFORME JURÍDICO SOBRE LA DECISIÓN DEL TRIBUNAL ARBITRAL DE NEGAR LA PRESENTACIÓN DE UN AMICUS POR TERCEROS INTERESADOS EN EL CASO ODYSSEY MARINE EXPLORATION, INC. C. LOS ESTADOS UNIDOS MEXICANOS
The report examines the denial of amicus curiae status to CIEL and the Sociedad Cooperativa de Producción Pesquera Puerto Chale in the ICSID case UNCT/20/1, which concerns the Don Diego deep-sea mining project in Mexico. The author argues that the tribunal's majority decision ignored significant public interests, including environmental risks to the Gulf of Ulloa and the human rights of local fishers. By relying on discretionary power rather than an obligation to recognize public interest, the report contends that the tribunal undermined the legitimacy of the investor-state dispute settlement (ISDS) system and failed to integrate international environmental and human rights law into the proceedings.
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Document type: Report
LEGAL BRIEFING ON THE ARBITRAL TRIBUNAL'S DECISION TO DENY THIRD PARTY SUBMISSION IN ODYSSEY MARINE EXPLORATION, INC. V. THE UNITED MEXICAN STATES
The document analyzes the denial of third-party participation in the Odyssey v. Mexico case, arguing that the tribunal's discretionary power to exclude affected communities undermines the legitimacy of the investor-state dispute settlement (ISDS) system and ignores critical environmental and human rights considerations.
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Document type: Briefing
Groundwater use in agriculture risks aquifer over-exploitation: Managing water at the local level in Mexico to buffer against global change
The document highlights the risk of aquifer over-exploitation in Mexico, where agriculture uses over two-thirds of the approximately 29 km3 of groundwater pumped annually. It argues that because groundwater and surface water use varies significantly at the municipality level, management interventions must be tailored to this scale. The text identifies three types of municipal clusters: red areas where high groundwater use by both the municipality and its neighbors necessitates demand management; green areas with low pressure on resources; and yellow/orange areas where differences in water use between neighbors allow for potential transfers or allocation adjustments.
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This summary is written by a language model reading the source document. It is not the publisher's words and is not a substitute for the original.
Document type: Fact sheet
Chasing the winds
The document analyzes the failure of the National Hurricane Center (NHC) and the Mexican Meteorological Service to accurately predict the path of Hurricane John in 2006, which led to flash-floods and five deaths in Baja California. Research by the Universidad Nacional Autónoma de México (UNAM) identifies a critical lack of upper air sounding data and divergences between numerical models as the primary causes for the forecast errors. The document argues for strengthened transnational collaboration and adherence to World Meteorological Organization (WMO) standards for weather balloon data collection to improve future tropical cyclone warnings.
AI-generated
This summary is written by a language model reading the source document. It is not the publisher's words and is not a substitute for the original.
Document type: Fact sheet
A la caza de los vientos
The document analyzes the failure of official forecasts to accurately predict the path of Hurricane John in 2006, which led to unexpected landfall in Baja California, causing floods and five deaths. It identifies a critical deficiency in upper-atmosphere sounding data—specifically the lack of regular pilot balloon launches—as a primary cause for the forecast errors. The text advocates for strengthened transnational cooperation between the Mexican Meteorological Service and the US National Hurricane Center to meet World Meteorological Organization standards for daily air soundings to improve storm model outputs and save lives.
AI-generated
This summary is written by a language model reading the source document. It is not the publisher's words and is not a substitute for the original.
Document type: Fact sheet