{"query_echo":{"q":"","filters":{"analysis_type":["population estimation"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'population estimation' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=population+estimation","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-001631","url":"https://climateinsightsdirectory.org/document/iai-001631","title":"Con la cabeza fuera del agua. ¿Cuánta gente vive en las zonas costeras vulnerables de EE.UU.?","publisher":{"name":"Inter-American Institute for Global Change Research","organization":"inter-american-institute-for-global-change-research"},"document_type":"fact sheet","language":"es","date_published":"2010","source_url":"https://iai.int/admin/site/sites/default/files/uploads/2014/06/Snapshot3_heads_above_water_sp.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document details research by Nina Lam and her team at Louisiana State University using GIS and 2006 census data to map population vulnerability to sea-level rise and storms in 23 US coastal states. It finds that approximately 19 million people live within 1 km of the coast and 11.6 million live in areas below 3 meters elevation, with Florida, Louisiana, and New York having the highest numbers of vulnerable residents.","ai_generated":true,"unit":"iai-001631#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"In the continental United States, approximately 19 million people live within 1 km of the coast, representing 10.0% of the population of the 23 coastal states and 6.4% of the total national population.","ai_generated":true,"unit":"iai-001631#insight-1","date_modified":"2026-10-23"},{"text":"Around 11.6 million people live on land located less than three meters above sea level (6.1% of the coastal population), and approximately 6.3 million (3.3% of the coastal population) meet both the elevation and distance criteria.","ai_generated":true,"unit":"iai-001631#insight-2","date_modified":"2026-10-23"},{"text":"Florida has the highest number of residents in areas below 3 meters with 5.9 million people (32.5%), followed by Louisiana with 1.2 million (27.6%) and New York with 1.0 million (5.4%).","ai_generated":true,"unit":"iai-001631#insight-3","date_modified":"2026-10-23"},{"text":"Certain states and districts have more than 20% of their population living within 1 km of the coast, including Rhode Island, Maine, Florida, Delaware, and the District of Columbia, making them potentially the most affected by sea-level rise and storms.","ai_generated":true,"unit":"iai-001631#insight-4","date_modified":"2026-10-23"},{"text":"Coastal communities are highly vulnerable to the combined effects of increased cyclonic activity and sea-level rise, with conservative IPCC (2007) estimates predicting a sea-level increase of 18-59 cm by 2100.","ai_generated":true,"unit":"iai-001631#insight-5","date_modified":"2026-10-23"}],"climate_tags":["sea level rise","climate change"],"geography_discussed":["Caribbean","Florida","Louisiana","New York","Rhode Island","Maine","Delaware","District of Columbia"],"frame_perspective":[],"analysis_type":["population estimation","spatial analysis"]}]}