{"query_echo":{"q":"","filters":{"geography":["Hispaniola"]},"warnings":[]},"total":{"value":3,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?geography=Hispaniola","stability":"beta","ai_marking":{"digital_source_type":{"uri":"http://cv.iptc.org/newscodes/digitalsourcetype/trainedAlgorithmicMedia","name":"Created using Generative AI"},"notice":"Summary and key insights are generated using artificial intelligence."},"results":[{"id":"iai-000041","url":"https://climateinsightsdirectory.org/document/iai-000041","title":"Escenarios costeros en el Caribe (CCS): un análisis integrado de las conexiones tierra-costa para guiar el uso sustentable y la protección de los ecosistemas costeros","publisher":{"name":"Inter-American Institute for Global Change Research","organization":"inter-american-institute-for-global-change-research"},"document_type":"executive summary","language":"en","date_published":"2024-09-16","source_url":"https://iai.int/en/escenarios-costeros-en-el-caribe-ccs-un-analisis-integrado-de-las-conexiones-tierra-costa-para-guiar-el-uso-sustentable-y-la-proteccion-de-los-ecosistemas-costeros-crn-2061/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The project analyzes the connection between inland watersheds and coastal ecosystems in several Caribbean island nations. It utilizes hydrological modeling of 84 catchments to assess how land-cover, soil, and human activities—such as urban wastewater discharge in Puerto Rico and deforestation in the Dominican Republic—affect water quality and coastal resources.","ai_generated":true,"unit":"iai-000041#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Human alterations to rivers, including the construction of dams, channeling, and sewage discharge, have led to increased sedimentation, nutrient export, and algal biomass, while decreasing overall water quality.","ai_generated":true,"unit":"iai-000041#insight-1","date_modified":"2026-10-23"},{"text":"In Puerto Rico, approximately 80% of the population resides in urban areas, and only about 50% of wastewater is treated, leading to river contamination from phosphate and nitrate in sewage effluents.","ai_generated":true,"unit":"iai-000041#insight-2","date_modified":"2026-10-23"},{"text":"The upper Haina River watershed in the Dominican Republic is affected by slash-and-burn agriculture, overgrazing, and deforestation, which results in high peak runoff that causes property destruction, infrastructure damage, flooding, and occasional loss of life.","ai_generated":true,"unit":"iai-000041#insight-3","date_modified":"2026-10-23"},{"text":"The Dominican Republic and Cuba are experiencing an expansion of water-intensive rice cultivation, creating conflicts in future water allocations due to competing demands and growing populations.","ai_generated":true,"unit":"iai-000041#insight-4","date_modified":"2026-10-23"}],"climate_tags":["coastal ecosystem","water quality","climate change","deforestation","wastewater treatment","hydrological model"],"geography_discussed":["Haiti"],"frame_perspective":[],"analysis_type":["quantitative analysis","modelling"]},{"id":"iai-000477","url":"https://climateinsightsdirectory.org/document/iai-000477","title":"Caribbean Coastal Scenarios (CCS): an integrated analysis of inland-coastal linkages to guide sustainable use and protection of coastal ecosystems (CRN2061)","publisher":{"name":"Inter-American Institute for Global Change Research","organization":"inter-american-institute-for-global-change-research"},"document_type":"fact sheet","language":"en","date_published":"2010-02","source_url":"https://iai.int/admin/site/sites/default/files/CRN2061.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The Caribbean Coastal Scenarios (CCS) project models the flow of water, sediments, and contaminants from inland watersheds to coastal ecosystems in several Caribbean island nations. Initial findings highlight the degradation of water quality due to dams, sewage, and deforestation, specifically noting wastewater treatment gaps in Puerto Rico and agricultural runoff in the Dominican Republic.","ai_generated":true,"unit":"iai-000477#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The project has mapped land-cover and soils for 84 watersheds draining to coastal waters across the Dominican Republic, Jamaica, and Puerto Rico, and has developed operational hydrological models to simulate runoff.","ai_generated":true,"unit":"iai-000477#insight-1","date_modified":"2026-10-23"},{"text":"Human interventions such as dam construction, channeling, and sewage discharge have degraded river water quality, leading to higher sedimentation, nutrient export, and algal biomass.","ai_generated":true,"unit":"iai-000477#insight-2","date_modified":"2026-10-23"},{"text":"Specific regional pressures include a 50% wastewater treatment rate in Puerto Rico leading to nitrate and phosphate contamination, and deforestation and slash-and-burn agriculture in the Haina River watershed of the Dominican Republic causing flooding and infrastructure destruction.","ai_generated":true,"unit":"iai-000477#insight-3","date_modified":"2026-10-23"},{"text":"Expanding water-intensive rice cultivation in Cuba and the Dominican Republic, combined with population growth, is creating conflicts over future water allocations.","ai_generated":true,"unit":"iai-000477#insight-4","date_modified":"2026-10-23"}],"climate_tags":["coastal ecosystem","water quality","climate change","deforestation","wastewater treatment","hydrological model"],"geography_discussed":["Haina River"],"frame_perspective":[],"analysis_type":["modelling","environmental assessment"]},{"id":"cdkn-000577","url":"https://climateinsightsdirectory.org/document/cdkn-000577","title":"Flood Risk in Jamaica","publisher":{"name":"Climate and Development Knowledge Network","organization":"climate-and-development-knowledge-network"},"document_type":"report","language":"en","date_published":null,"source_url":"http://cdkn.org/wp-content/uploads/2014/04/Floods-and-DRM-in-Jamaica-_with-policies_final.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The report examines flood risk in Jamaica, noting that while tropical cyclones cause the largest losses, flooding is not strictly related to storm intensity but often to preceding rainfall. It highlights that public infrastructure, particularly roads and bridges, suffers the most damage. Despite repeated recommendations for hazard mapping and watershed management, the report finds a persistent lack of enforcement regarding 'no build zones' and a critical shortage of digital spatial data for planners.","ai_generated":true,"unit":"cdkn-000577#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"In Jamaica, the largest economic losses are attributed to tropical cyclones, although the severity of flooding does not correlate directly with the intensity of the storm.","ai_generated":true,"unit":"cdkn-000577#insight-1","date_modified":"2026-10-23"},{"text":"Flooding is driven by rainfall both during an event and in the days preceding it; for example, Tropical Storm Nicole followed five months of above-average rainfall (115%-172% of the 30-year monthly mean).","ai_generated":true,"unit":"cdkn-000577#insight-2","date_modified":"2026-10-23"},{"text":"Public infrastructure, specifically roads and bridges, typically sustains the highest proportion of damage from meteorological events. In the case of Tropical Storm Gustav, 74% of the total damage was to roads and bridges, and for Tropical Storm Nicole, it was 82%.","ai_generated":true,"unit":"cdkn-000577#insight-3","date_modified":"2026-10-23"},{"text":"Recurring factors that increase flood risk in Jamaica include poor environmental and watershed management, inadequate drain sizing (some built only for 1 in 5 or 1 in 10 year events), and the placement of infrastructure and housing in hazard-prone or low-lying areas.","ai_generated":true,"unit":"cdkn-000577#insight-4","date_modified":"2026-10-23"},{"text":"There is a significant gap between policy intentions and implementation; while 'no build zones' are intended to limit development in exposed areas, housing and other developments continue to be permitted in hazard-prone locations, which has led to loss of life.","ai_generated":true,"unit":"cdkn-000577#insight-5","date_modified":"2026-10-23"},{"text":"Disaster risk reduction is hindered by a lack of digital spatial data. A 2010 UWI survey of eight Caribbean countries found that only three had digital data on historical impacts and only three had digital rainfall data, limiting the ability of planners to incorporate this information into decisions.","ai_generated":true,"unit":"cdkn-000577#insight-6","date_modified":"2026-10-23"}],"climate_tags":["flood risk","tropical cyclone","disaster risk reduction","land-use planning","climate finance"],"geography_discussed":["Caribbean","Hispaniola","Antigua and Barbuda","Saint Kitts and Nevis","Montserrat","British Virgin Islands","Grenada","Cayman Islands","Turks and Caicos Islands","Cuba","Haiti","Puerto Rico"],"frame_perspective":[],"analysis_type":["economic impact assessment","policy review"]}]}