{"query_echo":{"q":"","filters":{"geography":["Portsmouth Naval Shipyard"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'Portsmouth Naval Shipyard' for facet 'geography' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?geography=Portsmouth+Naval+Shipyard","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":"ucs-000079","url":"https://climateinsightsdirectory.org/document/ucs-000079","title":"Front Lines: Rising Seas: Portsmouth Naval Shipyard, Maine","publisher":{"name":"Union of Concerned Scientists","organization":"union-of-concerned-scientists"},"document_type":"fact sheet","language":"en","date_published":"2016-07-15","source_url":"https://www.ucs.org/resources/front-lines-rising-seas-portsmouth-naval-shipyard-maine","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The Portsmouth Naval Shipyard in Maine faces significant risks from sea level rise, with projections indicating a rise of 3.5 to 5.9 feet by 2100. Without preventive measures, the installation is expected to experience frequent tidal flooding, the loss of over 25% of its land area in the highest scenario, and increased vulnerability to storm surges from Category 1 and 2 hurricanes. The document argues that there is a growing gap between current military preparedness and these threats, calling for increased funding and high-resolution modeling from Congress and the Department of Defense.","ai_generated":true,"unit":"ucs-000079#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Sea levels in the Portsmouth Naval Shipyard area are projected to rise between 3.5 and 5.9 feet by the year 2100.","ai_generated":true,"unit":"ucs-000079#insight-1","date_modified":"2026-10-23"},{"text":"Tidal flooding frequency is expected to increase sharply; by 2050, low-lying areas could see between 80 and 190 floods per year, and by 2070, some areas could be underwater more than 15 percent of the time under the highest scenario.","ai_generated":true,"unit":"ucs-000079#insight-2","date_modified":"2026-10-23"},{"text":"Under the highest sea level rise scenario, more than 25% of the shipyard's land area, including operational sites, would become part of the tidal zone.","ai_generated":true,"unit":"ucs-000079#insight-3","date_modified":"2026-10-23"},{"text":"Storm surge vulnerability will increase by 2100; the highest scenario predicts a 20% increase in the area exposed to Category 1 and 2 storms, and the intermediate scenario suggests 25% of the base would face flood depths of five feet or more from a Category 1 storm.","ai_generated":true,"unit":"ucs-000079#insight-4","date_modified":"2026-10-23"},{"text":"There is a significant and widening gap between the current level of military preparedness and the projected threats of sea level rise.","ai_generated":true,"unit":"ucs-000079#insight-5","date_modified":"2026-10-23"}],"climate_tags":["sea level rise","coastal flood","storm surge","climate change adaptation"],"geography_discussed":["Seavey Island","York County","Kittery","Portsmouth","New Hampshire"],"frame_perspective":[],"analysis_type":["impact assessment","risk projection"]}]}