{"query_echo":{"q":"","filters":{"geography":["Puerto Rico"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'Puerto Rico' for facet 'geography' is not in the controlled vocabulary."}]},"total":{"value":214,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?geography=Puerto+Rico","next":"https://climateinsightsdirectory.org/api/v1/search?geography=Puerto+Rico&page=2","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":"climcent-000182","url":"https://climateinsightsdirectory.org/document/climcent-000182","title":"Climate Change Raises Rates of U.S. Emergency Room Visits For Heat Illness","publisher":{"name":"Climate Central","organization":"climate-central"},"document_type":"research paper","language":"en","date_published":"2026-09-09","source_url":"https://www.climatecentral.org/climate-matters/heat-illness-emergency-room-visits","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"New research from Climate Central indicates that climate change accounted for 27% of the rate of heat-related emergency room visits in the U.S. during the warm seasons from 2018 to 2025. The study found that all U.S. regions experienced increased visit rates due to climate change, with the highest rates occurring in southern and western states. A notable peak occurred during the June 2021 northwestern U.S. heat wave, where daily visit rates were approximately 50 times higher than the regional average, with 27% of that rate attributed to climate change.","ai_generated":true,"unit":"climcent-000182#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Between 2018 and 2025, climate change was responsible for 27% of the rate of heat-related emergency room visits in the U.S. during the warm season (April to October).","ai_generated":true,"unit":"climcent-000182#insight-1","date_modified":"2026-10-23"},{"text":"Southern and western states (Regions 6 and 9) saw the highest average rates of heat-related emergency room visits, with climate change contributing to approximately one-quarter of those rates. Region 6—comprising Arkansas, Louisiana, New Mexico, Oklahoma, and Texas—had the highest rate of visits due to climate change, averaging 225 visits per 100,000 ER visits per day, compared to a counterfactual rate of 168 in a world without human-caused climate change.","ai_generated":true,"unit":"climcent-000182#insight-2","date_modified":"2026-10-23"},{"text":"The June 2021 heat wave in the northwestern U.S. (Region 10: Alaska, Idaho, Oregon, and Washington) produced the highest daily rates of heat-related ER visits of the eight-year study period. From June 27 to 29, 2021, the average daily rate was 4,710 visits per 100,000, which is roughly 50 times the region's typical warm-season daily rate of 94 per 100,000; climate change accounted for 27% of this rate.","ai_generated":true,"unit":"climcent-000182#insight-3","date_modified":"2026-10-23"},{"text":"Heat illness generally results in an average of over 67,000 emergency room visits annually in the U.S., with the rate of these visits increasing by nearly 3% on average each year from 2008 to 2020.","ai_generated":true,"unit":"climcent-000182#insight-4","date_modified":"2026-10-23"}],"climate_tags":["extreme heat","public health","climate change","urban heat island"],"geography_discussed":["Europe","Arkansas","Louisiana","New Mexico","Oklahoma","Texas","Alaska","Idaho","Oregon","Washington","Puerto Rico"],"frame_perspective":[],"analysis_type":["attribution analysis","health impact assessment"]},{"id":"wwatt-000056","url":"https://climateinsightsdirectory.org/document/wwatt-000056","title":"Climate change is reducing early wet season rainfall in Puerto Rico and Jamaica","publisher":{"name":"World Weather Attribution","organization":"world-weather-attribution"},"document_type":"report","language":"en","date_published":"2026-08-28","source_url":"https://www.worldweatherattribution.org/climate-change-is-reducing-early-wet-season-rainfall-in-puerto-rico-and-jamaica/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The report finds that human-induced climate change has reduced rainfall in Jamaica by approximately 6% and in Puerto Rico by about 9%. These changes have increased the likelihood of severe effective precipitation events in both regions compared to a pre-industrial climate. The study highlights that warmer temperatures intensify drought severity through higher evaporation, making the 2026 early wet season rainfall deficits more frequent and severe.","ai_generated":true,"unit":"wwatt-000056#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Human-induced climate change has caused a decrease in rainfall of approximately 6% in Jamaica and about 9% in Puerto Rico.","ai_generated":true,"unit":"wwatt-000056#insight-1","date_modified":"2026-10-23"},{"text":"The likelihood of experiencing an effective precipitation event similar to that of 2026 has increased by 40% in Jamaica and 30% in Puerto Rico compared to a cooler or pre-industrial climate.","ai_generated":true,"unit":"wwatt-000056#insight-2","date_modified":"2026-10-23"},{"text":"The 2026 drought conditions were rare, with the lowest rainfall event in Puerto Rico having a 50-year return period and a 30-year return period in Jamaica.","ai_generated":true,"unit":"wwatt-000056#insight-3","date_modified":"2026-10-23"},{"text":"Warmer temperatures have increased drought severity via higher evaporation; the effective precipitation event from May to July 2026 was a 15-year event in Puerto Rico and a 30-year event in Jamaica.","ai_generated":true,"unit":"wwatt-000056#insight-4","date_modified":"2026-10-23"},{"text":"Projections for a further +1.4C of warming suggest that rainfall for events of this rarity would decrease by another 10% across Jamaica, Puerto Rico, and the Lesser Antilles, with the likelihood of effective precipitation events increasing 3 times in Jamaica and 2.5 times in Puerto Rico.","ai_generated":true,"unit":"wwatt-000056#insight-5","date_modified":"2026-10-23"}],"climate_tags":["drought","climate change","water scarcity","agriculture","food security","rainwater harvesting"],"geography_discussed":["Saint Lucia","St Vincent","United States Virgin Islands","Grenada","St Kitts"],"frame_perspective":[],"analysis_type":["attribution study","climate projection"]},{"id":"grelat-000006","url":"https://climateinsightsdirectory.org/document/grelat-000006","title":"110 years later, Latinos still among biggest supporters of the National Park Service","publisher":{"name":"GreenLatinos","organization":"greenlatinos"},"document_type":"fact sheet","language":"en","date_published":"2026-08-21","source_url":"https://www.greenlatinos.org/110-years-later-latinos-still-among-biggest-supporters-of-the-national-park-service/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document presents seven facts regarding the National Park Service (NPS) and its connection to Hispanic/Latino populations. It notes a significant underrepresentation of Latinos in the NPS workforce and leadership compared to their share of the U.S. population. It highlights historical figures like George Meléndez Wright and sites such as Chicano Park and Chaco Culture National Historical Park. The text also expresses concern over the removal of permanent workers since January 2025, the exclusion of U.S. territories from public surveys, and proposed mineral withdrawals in the Greater Chaco region.","ai_generated":true,"unit":"grelat-000006#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Hispanic/Latino representation in the National Park Service is low relative to the general population; they hold 7.4 percent of superintendent and deputy superintendent roles and 5.6 percent of the general workforce, while making up 21 percent of the U.S. population.","ai_generated":true,"unit":"grelat-000006#insight-1","date_modified":"2026-10-23"},{"text":"Since January 2025, over 4,000 permanent NPS civil servants (25% of the workforce) have been removed, with a majority from western states. Among racial/ethnic groups, Hispanic/Latino voters are the most concerned about the reduction of park rangers, with 88 percent expressing concern.","ai_generated":true,"unit":"grelat-000006#insight-2","date_modified":"2026-10-23"},{"text":"Despite making up only 11.8% of national park visitors in 2018, Hispanics and Latinos are the strongest supporters of NPS educational resources and stewardship elements.","ai_generated":true,"unit":"grelat-000006#insight-3","date_modified":"2026-10-23"},{"text":"In the Greater Chaco Region surrounding Chaco Culture National Historic Park, 66 percent of Hispanic/Latino voters and 71 percent of western voters overall oppose the Bureau of Land Management's proposal to remove the 20-year mineral withdrawal to allow new oil and gas drilling.","ai_generated":true,"unit":"grelat-000006#insight-4","date_modified":"2026-10-23"},{"text":"The National Park Service's most recent Comprehensive Survey of the American Public excluded participants from several U.S. territories, including Puerto Rico, Guam, the U.S. Virgin Islands, American Samoa, and the Northern Mariana Islands, despite the presence of national parks in those areas.","ai_generated":true,"unit":"grelat-000006#insight-5","date_modified":"2026-10-23"}],"climate_tags":["environmental justice"],"geography_discussed":["Colorado","New Mexico","Yosemite National Park","Florida","Texas","Puerto Rico","American Samoa","Northern Mariana Islands","Guam","United States Virgin Islands","San Diego","Mexico","Central America"],"frame_perspective":[],"analysis_type":["fact sheet"]},{"id":"climcent-000109","url":"https://climateinsightsdirectory.org/document/climcent-000109","title":"Climate Change Is Driving More Warm Summer Nights in U.S. Cities","publisher":{"name":"Climate Central","organization":"climate-central"},"document_type":"report","language":"en","date_published":"2026-08-12","source_url":"https://www.climatecentral.org/climate-matters/warm-summer-nights-us-cities","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"Analysis of 243 to 247 major U.S. cities reveals that 95% have seen an increase in unusually warm summer nights since 1970, with an average increase of 24 nights per summer. Using the Climate Shift Index (CSI), the report finds that human-caused climate change now strongly influences an average of 27 warm summer nights per year, compared to just one in the 1970s. The most severe impacts are concentrated in Florida and Puerto Rico, where some cities experience over two months of climate-driven warm nights annually. These trends exacerbate heat stress, disrupt sleep, and increase energy demand for air conditioning, disproportionately affecting vulnerable populations and those in urban heat islands.","ai_generated":true,"unit":"climcent-000109#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The number of unusually warm summer nights (defined as minimum temperatures above the 1991-2020 normal) has increased in 95% of 243 analyzed major U.S. cities since 1970, adding an average of 24 such nights per summer.","ai_generated":true,"unit":"climcent-000109#insight-1","date_modified":"2026-10-23"},{"text":"Regional data shows the highest increases in warmer-than-normal summer nights occurred in the Southeast, South, and Southwest, with average increases between 33 and 35 nights. The cities with the largest individual increases were Reno, NV (79 nights), Albany, GA (73 nights), and Sarasota, FL (73 nights).","ai_generated":true,"unit":"climcent-000109#insight-2","date_modified":"2026-10-23"},{"text":"Human-caused climate change has a growing influence on nighttime temperatures in all 247 analyzed U.S. cities. The average number of summer nights strongly influenced by climate change (CSI level 2 or higher) has risen from one per summer in the 1970s to 27 per summer currently.","ai_generated":true,"unit":"climcent-000109#insight-3","date_modified":"2026-10-23"},{"text":"The most severe climate-driven nighttime warming is concentrated in Puerto Rico and Florida, where cities experience more than two months of unusually warm summer nights annually. San Juan, Puerto Rico, reports the highest average at 80 nights.","ai_generated":true,"unit":"climcent-000109#insight-4","date_modified":"2026-10-23"},{"text":"Increased nighttime warmth correlates with higher energy demand, with cooling degree days increasing in 97% of the analyzed major U.S. cities since 1970.","ai_generated":true,"unit":"climcent-000109#insight-5","date_modified":"2026-10-23"}],"climate_tags":["climate change","urban heat island","extreme heat","heat stress","air conditioning","energy demand","public health"],"geography_discussed":["Puerto Rico","Florida","World"],"frame_perspective":[],"analysis_type":["trend analysis","attribution analysis"]},{"id":"climcent-000218","url":"https://climateinsightsdirectory.org/document/climcent-000218","title":"Monthly Attribution Overview – July 2026","publisher":{"name":"Climate Central","organization":"climate-central"},"document_type":"report","language":"en","date_published":"2026-08-04","source_url":"https://www.climatecentral.org/report/monthly-attribution-overview-july-2026","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"In July 2026, the United States experienced widespread above-average temperatures, with an average anomaly of 1.5°F across 192 cities. The Northern Rockies and Plains were the warmest region, exceeding normals by more than 4.0°F. Long-term data indicates that 185 of the 192 analyzed cities have warmed since 1970, with Reno, Nevada, showing the most significant increase. Climate attribution analysis using the Climate Shift Index (CSI) showed that San Juan, Puerto Rico, had 31 days where temperatures were at least two times more likely due to climate change.","ai_generated":true,"unit":"climcent-000218#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Across 192 analyzed cities in the U.S., July 2026 saw an average temperature anomaly of 1.5°F, with 169 cities recording warmer-than-average conditions and only four recording cooler-than-average conditions.","ai_generated":true,"unit":"climcent-000218#insight-1","date_modified":"2026-10-23"},{"text":"The Northern Rockies and Plains were identified as the warmest U.S. region in July 2026, with average temperatures more than 4.0°F above normal.","ai_generated":true,"unit":"climcent-000218#insight-2","date_modified":"2026-10-23"},{"text":"Long-term warming trends since 1970 were observed in 185 of the 192 analyzed cities, with Reno, Nevada, experiencing the largest increase at 12.5°F.","ai_generated":true,"unit":"climcent-000218#insight-3","date_modified":"2026-10-23"},{"text":"Climate attribution analysis using the Climate Shift Index (CSI) indicates that San Juan, Puerto Rico, had 31 days in July 2026 where temperatures were at least two times more likely because of climate change. On average, the Southwest region had the highest number of days (22) with a CSI of 2 or above.","ai_generated":true,"unit":"climcent-000218#insight-4","date_modified":"2026-10-23"},{"text":"Rapid City was the most unusually warm city in July 2026, recording a temperature 6.9°F warmer than usual.","ai_generated":true,"unit":"climcent-000218#insight-5","date_modified":"2026-10-23"}],"climate_tags":["extreme event attribution"],"geography_discussed":["Northwest","Southwest","West","Northern Rockies and Plains","South","Southeast","Upper Midwest","Ohio Valley","Northeastern United States","Rapid City","Reno","San Juan","Puerto Rico"],"frame_perspective":[],"analysis_type":["attribution analysis"]},{"id":"climcent-000163","url":"https://climateinsightsdirectory.org/document/climcent-000163","title":"Climate Change Raises Rates of U.S. Emergency Room Visits For Heat Illness","publisher":{"name":"Climate Central","organization":"climate-central"},"document_type":"briefing","language":"en","date_published":"2026-08","source_url":"https://www.climatecentral.org/climate-briefings/august-2026","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"Climate change accounted for 27% of the rate of heat-related emergency room visits in the U.S. during 2018-2025. August 2026 was the warmest August on record globally, with record warmth affecting 13.2% of global land and ocean areas. In the U.S., Summer 2026 was the warmest on record for the contiguous region, and August 2026 was the warmest August for average, maximum, and minimum temperatures since 1895. Drought affected at least 81% of the contiguous U.S. as of September 8, 2026, and nearly 8.3 million acres burned year-to-date, driven by increased 'fire weather' days. Attribution analysis using the Climate Shift Index (CSI) indicates human-caused climate change drove summertime warming trends in 91% of analyzed U.S. cities. Additionally, a strong El Niño event is projected to peak around February 2027, with global temperature anomalies potentially reaching 1.7C above pre-industrial levels.","ai_generated":true,"unit":"climcent-000163#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Climate change was responsible for 27% of the rate of heat-related emergency room visits in the United States between 2018 and 2025.","ai_generated":true,"unit":"climcent-000163#insight-1","date_modified":"2026-10-23"},{"text":"August 2026 set a global record as the warmest August on record for combined land and ocean temperatures, with 13.2% of global areas experiencing record warmth.","ai_generated":true,"unit":"climcent-000163#insight-2","date_modified":"2026-10-23"},{"text":"The contiguous U.S. experienced its warmest summer on record in 2026, with August 2026 being the warmest August for average, maximum, and minimum temperatures since records began in 1895.","ai_generated":true,"unit":"climcent-000163#insight-3","date_modified":"2026-10-23"},{"text":"Severe drought conditions affected at least 81% of the contiguous U.S. by September 8, 2026, with over 58% in at least moderate drought and 12% in extreme or exceptional drought.","ai_generated":true,"unit":"climcent-000163#insight-4","date_modified":"2026-10-23"},{"text":"U.S. wildfire activity reached a year-to-date record of nearly 8.3 million burned acres by the end of August 2026, exacerbated by an increase in 'fire weather' days since 1973.","ai_generated":true,"unit":"climcent-000163#insight-5","date_modified":"2026-10-23"},{"text":"Human-caused climate change is identified as a key driver of summertime warming trends in 91% of analyzed U.S. cities, with some locations like San Juan, Puerto Rico, recording exceptional conditions (CSI level 5) for the entire month of August.","ai_generated":true,"unit":"climcent-000163#insight-6","date_modified":"2026-10-23"},{"text":"A very strong El Niño event is projected for winter 2026-2027, with global temperature anomalies expected to peak around February 2027 at approximately 1.7C above the 1850-1900 pre-industrial baseline.","ai_generated":true,"unit":"climcent-000163#insight-7","date_modified":"2026-10-23"}],"climate_tags":["sea surface temperature","carbon dioxide","drought","wildfire","extreme event attribution","El Niño southern oscillation"],"geography_discussed":["Africa","North America","Europe","Arctic","Hawaii","Alaska","Colorado","New Mexico","Utah","California","Nevada","Texas","Indiana","Ohio","Oregon","Washington","Puerto Rico","San Juan"],"frame_perspective":[],"analysis_type":["observational","attribution","predictive"]},{"id":"climcent-000215","url":"https://climateinsightsdirectory.org/document/climcent-000215","title":"Warming U.S. Cities Face Higher Cooling Demand and Energy Bills","publisher":{"name":"Climate Central","organization":"climate-central"},"document_type":"briefing","language":"en","date_published":"2026-08","source_url":"https://www.climatecentral.org/climate-briefings/july-2026","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"July 2026 was tied for the warmest July on record globally and was the all-time warmest July for the contiguous U.S. This extreme heat, driven by human-caused climate change and a strengthening El Niño, has led to a significant increase in cooling degree days—a proxy for energy demand—across most major U.S. cities. The report also details widespread drought affecting at least 70% of the contiguous U.S. and record-low sea-ice extents in both the Arctic and Antarctic.","ai_generated":true,"unit":"climcent-000215#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"July 2026 tied with 2024 as the warmest July on record globally for combined land and ocean temperatures, with the Northern Hemisphere experiencing its warmest July on record.","ai_generated":true,"unit":"climcent-000215#insight-1","date_modified":"2026-10-23"},{"text":"The contiguous U.S. experienced its all-time warmest July on record in 2026, surpassing a previous record from 1936. The Southwest and West regions saw their warmest start to the year on record.","ai_generated":true,"unit":"climcent-000215#insight-2","date_modified":"2026-10-23"},{"text":"Cooling demand, measured in cooling degree days, has increased since 1970 in 97% of analyzed major U.S. cities. For the contiguous U.S., July 2026 tied for the sixth-highest count of cooling degree days on record.","ai_generated":true,"unit":"climcent-000215#insight-3","date_modified":"2026-10-23"},{"text":"As of August 13, 2026, at least 70% of the contiguous U.S. faced abnormally dry or drought conditions, with 45 states reporting moderate or worse drought.","ai_generated":true,"unit":"climcent-000215#insight-4","date_modified":"2026-10-23"},{"text":"A strengthening El Niño is contributing to record temperatures, with a 69% chance of it becoming a record-breaking strong event. Global temperature anomalies are projected to peak around February 2027 at approximately 1.7°C above the 1850-1900 baseline.","ai_generated":true,"unit":"climcent-000215#insight-5","date_modified":"2026-10-23"},{"text":"Human-caused climate change is identified as a key driver of summertime warming trends in 91% of analyzed U.S. cities. In July 2026, 185 of 192 analyzed U.S. cities showed warming since 1970.","ai_generated":true,"unit":"climcent-000215#insight-6","date_modified":"2026-10-23"},{"text":"Other climate indicators for July 2026 include a carbon dioxide level of 429.1 ppm at Mauna Loa, and sea-ice extents that ranked sixth-lowest in the Arctic and fifth-lowest in the Antarctic.","ai_generated":true,"unit":"climcent-000215#insight-7","date_modified":"2026-10-23"}],"climate_tags":["energy demand","air conditioning","drought","extreme heat","extreme event attribution","precipitation"],"geography_discussed":["Africa","Asia","North America","Salt Lake City","New York","Albany","Schodack","San Juan","Honolulu","West Palm Beach","Puerto Rico"],"frame_perspective":[],"analysis_type":["climate monitoring","attribution analysis","seasonal forecasting"]},{"id":"climcent-000031","url":"https://climateinsightsdirectory.org/document/climcent-000031","title":"More Mosquito Disease Days in 95% of Major U.S. Cities","publisher":{"name":"Climate Central","organization":"climate-central"},"document_type":"briefing","language":"en","date_published":"2026-07-22","source_url":"https://www.climatecentral.org/climate-matters/mosquito-disease-days","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"Climate Central's analysis of 239 major U.S. cities from 1970 to 2025 found that 95% of these cities experienced an increase in 'mosquito disease days'—days with temperatures suitable for West Nile virus transmission. On average, these cities saw an increase of 18 days per year. The largest increases occurred in the Southeast, Northeast, and Northwest regions, with San Francisco, CA, seeing the highest increase of 52 days. The report also notes that while West Nile virus is the most common mosquito-borne disease in the U.S., warming is expanding the risk and range of other viruses like dengue and Zika, particularly along the Gulf Coast and into the Ohio Valley and Upper Midwest by 2050.","ai_generated":true,"unit":"climcent-000031#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Between 1970 and 2025, 95% (227) of the 239 analyzed U.S. cities saw an increase in annual mosquito disease days, which are days with average temperatures suitable for the transmission of West Nile virus. These cities experienced an average increase of 18 days compared to the early 1970s.","ai_generated":true,"unit":"climcent-000031#insight-1","date_modified":"2026-10-23"},{"text":"The most significant increases in annual mosquito disease days were recorded in San Francisco, CA (52 days), Reno, NV (50 days), Santa Maria, CA (49 days), Albany, GA (41 days), and Salinas, CA (40 days). Regionally, the Southeast, Northeast, and Northwest saw the largest average increases, each adding 20 days since 1970.","ai_generated":true,"unit":"climcent-000031#insight-2","date_modified":"2026-10-23"},{"text":"From 1996 to 2025, the U.S. regions with the highest average annual mosquito disease days were the South (262 days, 72% of the year) and the West (261 days, 71% of the year).","ai_generated":true,"unit":"climcent-000031#insight-3","date_modified":"2026-10-23"},{"text":"Warming is projected to expand the risk of Aedes-transmitted viruses, such as dengue and Zika, from the South and Southeast into the Ohio Valley, Upper Midwest, and East Coast by 2050. Specifically, significant dengue risk expansion is projected throughout Gulf Coast states by 2080, and a 2026 study suggests 4 million more California residents could face dengue transmission risks.","ai_generated":true,"unit":"climcent-000031#insight-4","date_modified":"2026-10-23"},{"text":"Globally, rising temperatures are expected to lengthen transmission seasons and expand the geographic range of malaria and dengue. An estimated 18% of dengue cases in Asia and the Americas between 1995 and 2014 are attributed to warming that has already occurred.","ai_generated":true,"unit":"climcent-000031#insight-5","date_modified":"2026-10-23"}],"climate_tags":["malaria","climate change","vector-borne disease","effects of climate change on human health"],"geography_discussed":["Asia","Americas","Africa","California","Florida","Puerto Rico","Canada"],"frame_perspective":[],"analysis_type":["long-term trend analysis","geographic risk assessment"]},{"id":"rmi-000702","url":"https://climateinsightsdirectory.org/document/rmi-000702","title":"Clean Energy 101: Energy System Resilience","publisher":{"name":"RMI","organization":"rmi"},"document_type":"guide","language":"en","date_published":"2026-07-08","source_url":"https://rmi.org/resources/clean-energy-101-energy-system-resilience/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document distinguishes energy system resilience—the ability to maintain critical services during disasters—from reliability, which concerns day-to-day grid performance. It argues that aging infrastructure, volatile weather, and increasing demand necessitate a shift toward decentralized, renewable energy systems. A primary recommendation is the creation of 'resilience hubs': trusted community spaces powered by clean energy microgrids and energy efficiency measures that provide essential services during crises. The guide suggests scaling these efforts through collaborative funding, updated building codes, the use of electric vehicles as mobile batteries, and partnerships with insurers to incentivize resilient construction.","ai_generated":true,"unit":"rmi-000702#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Energy system resilience is defined as a community's capacity to maintain critical services—including hospitals, water, communications, and emergency response—during and after extreme weather, whereas reliability refers to the grid's ability to deliver consistent electricity under normal conditions.","ai_generated":true,"unit":"rmi-000702#insight-1","date_modified":"2026-10-23"},{"text":"Climate-driven risks and infrastructure vulnerabilities disproportionately affect marginalized groups and Small Island Developing States (SIDS). SIDS face average disaster costs of 18% of GDP, compared to a 3% global average, while low-income and predominantly Black neighborhoods often receive fewer recovery resources and face unsafe housing.","ai_generated":true,"unit":"rmi-000702#insight-2","date_modified":"2026-10-23"},{"text":"Resilience hubs are proposed as a scalable solution to reduce community vulnerability. These hubs are most effective when they are located in trusted sites, powered by clean energy microgrids (combining solar and battery storage), and incorporate energy efficiency measures like weatherization and passive design to extend 'hours of safety'.","ai_generated":true,"unit":"rmi-000702#insight-3","date_modified":"2026-10-23"},{"text":"Beyond emergency response, resilient energy systems can provide economic benefits, such as reducing commercial electricity bills by 30%–70% through the use of batteries to lower peak demand charges.","ai_generated":true,"unit":"rmi-000702#insight-4","date_modified":"2026-10-23"},{"text":"Scaling resilience requires a multi-pronged approach including the adoption of storm-resilient building codes, the use of bidirectional charging to utilize electric vehicles as mobile batteries, and the creation of innovative financing like green revolving funds.","ai_generated":true,"unit":"rmi-000702#insight-5","date_modified":"2026-10-23"}],"climate_tags":["microgrid","renewable energy","solar energy","battery energy storage system","energy efficiency","climate change adaptation","extreme weather event","electric vehicle","climate finance","building code","climate justice"],"geography_discussed":["Texas","Puerto Rico","Dominica","Aspen","North Carolina","Providence"],"frame_perspective":[],"analysis_type":["guide"]},{"id":"earjust-001448","url":"https://climateinsightsdirectory.org/document/earjust-001448","title":"Comments on Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals from Electric Utilities; Legacy/CCRMU Amendments, 91 Federal Register 18968, Docket ID No. EPA–HQ– OLEM–2020–0107","publisher":{"name":"Earthjustice","organization":"earthjustice"},"document_type":"statement","language":"en","date_published":"2026-06-29","source_url":"https://earthjustice.org/wp-content/uploads/2026/06/community-group-letter-to-epa-coal-ash-rule-rollback_6.29.26.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document is a formal comment letter opposing the EPA's proposed Legacy/CCRMU Amendments Rule. The signatories argue that the proposal would exempt hundreds of coal ash dumpsites from oversight, weaken monitoring and cleanup requirements, and allow toxic chemicals to exceed federal safe standards, thereby endangering public health and water resources across the United States.","ai_generated":true,"unit":"earjust-001448#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The Proposed Rule would significantly reduce federal oversight of coal ash waste by exempting more than 700 newly regulated coal ash dumpsites, known as CCR Management Units, from the rule entirely.","ai_generated":true,"unit":"earjust-001448#insight-1","date_modified":"2026-10-23"},{"text":"The proposal would weaken environmental protections by allowing state and federal permit writers to permit the closure of units where coal ash is actively contaminating groundwater and by granting broad discretion to reduce monitoring and cleanup requirements upon utility requests.","ai_generated":true,"unit":"earjust-001448#insight-2","date_modified":"2026-10-23"},{"text":"The Proposed Rule would allow for the increase of permitted levels of lead, molybdenum, lithium, and cobalt in contaminated water beyond federal safe standards.","ai_generated":true,"unit":"earjust-001448#insight-3","date_modified":"2026-10-23"},{"text":"The proposal removes safety standards for coal ash 'piles' regardless of size or location and eliminates safeguards for using coal ash as a soil substitute in residential areas, parks, and playgrounds.","ai_generated":true,"unit":"earjust-001448#insight-4","date_modified":"2026-10-23"},{"text":"The signatories argue the rule violates the Resource Conservation and Recovery Act (RCRA) by failing to ensure there is no reasonable probability of adverse impacts on human health and the environment.","ai_generated":true,"unit":"earjust-001448#insight-5","date_modified":"2026-10-23"}],"climate_tags":["water pollution","environmental regulation"],"geography_discussed":["Washington, D.C.","Puerto Rico"],"frame_perspective":[],"analysis_type":["policy critique","legal challenge"]},{"id":"climcent-000136","url":"https://climateinsightsdirectory.org/document/climcent-000136","title":"Climate Central’s Monthly Briefing Highlights from June 2026","publisher":{"name":"Climate Central","organization":"climate-central"},"document_type":"briefing","language":"en","date_published":"2026-06","source_url":"https://www.climatecentral.org/climate-briefings/june-2026","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"June 2026 was the second-warmest June on record globally, with the Arctic experiencing its warmest June ever. In the U.S., 66% of the contiguous region faced abnormally dry or drought conditions by July 7, 2026, and the West and Southwest regions saw their warmest January-June period on record. A very strong El Niño is forecast to develop between October and December 2026, with an 81% probability, likely pushing global temperatures to or above 1.5C by October. Climate Central's analysis indicates human-caused climate change is a key driver of summertime warming in 91% of analyzed U.S. cities.","ai_generated":true,"unit":"climcent-000136#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"June 2026 was the second-warmest June on record globally for combined land and ocean temperatures, with the Arctic recording its warmest June on record, surpassing the previous record from 2012.","ai_generated":true,"unit":"climcent-000136#insight-1","date_modified":"2026-10-23"},{"text":"Global climate indicators for June 2026 showed carbon dioxide levels at Mauna Loa, Hawaii, reached 431.4 ppm, while Arctic and Antarctic sea-ice extents were the third-lowest and sixth-lowest on record, respectively.","ai_generated":true,"unit":"climcent-000136#insight-2","date_modified":"2026-10-23"},{"text":"In the contiguous U.S., 66% of the area was experiencing abnormally dry or drought conditions as of July 7, 2026, with 45 states having areas of moderate or worse drought by late June.","ai_generated":true,"unit":"climcent-000136#insight-3","date_modified":"2026-10-23"},{"text":"The West and Southwest climate regions of the U.S. experienced their warmest January-June period on record in 2026, contributing to a year-to-date average temperature that is the second-warmest on record for the contiguous U.S.","ai_generated":true,"unit":"climcent-000136#insight-4","date_modified":"2026-10-23"},{"text":"Human-caused climate change is identified as a key driver of summertime warming trends in 91% of analyzed U.S. cities, with June warming observed in 189 of 192 cities since 1970.","ai_generated":true,"unit":"climcent-000136#insight-5","date_modified":"2026-10-23"},{"text":"Energy demand for cooling in the contiguous U.S. reached the fourth-highest average number of cooling degree days on record for the January-June period, with Arizona setting a new record of 1,396 degree-days Fahrenheit.","ai_generated":true,"unit":"climcent-000136#insight-6","date_modified":"2026-10-23"}],"climate_tags":["carbon dioxide","drought","wildfire","marine heatwave","energy demand","extreme event attribution"],"geography_discussed":["Arctic","Europe","North America","Africa","Alaska","Texas","Illinois","Michigan","North Carolina","Central Asia","Siberia","South America","Oceania","Rhode Island","Florida","Arizona","New Mexico","Puerto Rico","Colorado","Utah","Wyoming"],"frame_perspective":[],"analysis_type":["observational","predictive","attributional"]},{"id":"climcent-000174","url":"https://climateinsightsdirectory.org/document/climcent-000174","title":"Monthly Attribution Overview – April 2026","publisher":{"name":"Climate Central","organization":"climate-central"},"document_type":"report","language":"en","date_published":"2026-05-05","source_url":"https://www.climatecentral.org/report/monthly-attribution-overview-april-2026","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"In April 2026, the United States experienced an average temperature anomaly of 3.4°F across 192 cities, with the Ohio Valley being the warmest region. The report highlights that 183 of the analyzed cities have shown long-term warming trends since 1970, with Reno, Nevada, seeing the greatest increase. Climate attribution analysis indicates that in San Juan, Puerto Rico, temperatures on 19 days in April were at least two times more likely due to climate change.","ai_generated":true,"unit":"climcent-000174#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The United States experienced widespread above-average temperatures in April 2026, with an average anomaly of 3.4°F across 192 cities. While the western U.S. was only slightly above average, the national trend was driven by the east, particularly the Ohio Valley, which was the warmest region with average temperatures more than 5.8°F above normal.","ai_generated":true,"unit":"climcent-000174#insight-1","date_modified":"2026-10-23"},{"text":"Extreme warmth was recorded in several cities: 22 cities had their hottest April on record, and 62 cities experienced one of their top five warmest April temperatures. Jonesboro, Arkansas, was the most unusually warm city, recording a temperature 8.2°F above usual.","ai_generated":true,"unit":"climcent-000174#insight-2","date_modified":"2026-10-23"},{"text":"Long-term warming trends since 1970 are evident in 183 of the 192 analyzed cities. Reno, Nevada, showed the most significant increase, with average April temperatures rising 7.9°F since 1970.","ai_generated":true,"unit":"climcent-000174#insight-3","date_modified":"2026-10-23"},{"text":"Climate attribution analysis using the Climate Shift Index (CSI) shows that in San Juan, Puerto Rico, 19 days in April had temperatures that were at least two times more likely because of climate change. On average, cities in the Southwest region had the highest number of days (10) with a CSI of 2 or above.","ai_generated":true,"unit":"climcent-000174#insight-4","date_modified":"2026-10-23"}],"climate_tags":["extreme event attribution"],"geography_discussed":["Ohio Valley","Jonesboro","Reno","San Juan","Puerto Rico"],"frame_perspective":[],"analysis_type":["attribution analysis","statistical trend analysis"]},{"id":"climcent-000072","url":"https://climateinsightsdirectory.org/document/climcent-000072","title":"Monthly Attribution Overview – May 2026","publisher":{"name":"Climate Central","organization":"climate-central"},"document_type":"report","language":"en","date_published":"2026-05","source_url":"https://www.climatecentral.org/report/monthly-attribution-overview-may-2026","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"In May 2026, the United States experienced slightly below-average temperatures overall, with an average anomaly of -0.2°F across 192 cities. Despite this, the western U.S. saw above-average temperatures, and the Northern Rockies and Plains region was the warmest, averaging more than 1.6°F above normal. Long-term data indicates that 185 of the 192 analyzed cities have warmed since 1970, with Reno, Nevada, showing the greatest increase at 7.5°F. Climate attribution analysis shows that San Juan, Puerto Rico, had the highest number of days (28) where temperatures were at least two times more likely due to climate change (CSI level 2 or higher).","ai_generated":true,"unit":"climcent-000072#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The United States had an average temperature anomaly of -0.2°F across 192 cities in May 2026, with 105 cities recording colder-than-average conditions and 83 recording warmer-than-average conditions.","ai_generated":true,"unit":"climcent-000072#insight-1","date_modified":"2026-10-23"},{"text":"Regional temperature variations were evident, with the Northern Rockies and Plains being the warmest region, exceeding normal temperatures by more than 1.6°F. West Palm Beach, Florida, was the most unusually warm city, recording a temperature 4.1°F above usual.","ai_generated":true,"unit":"climcent-000072#insight-2","date_modified":"2026-10-23"},{"text":"Long-term warming trends since 1970 are present in 185 of the 192 analyzed cities. Reno, Nevada, experienced the most significant increase, with average May temperatures rising by 7.5°F since 1970.","ai_generated":true,"unit":"climcent-000072#insight-3","date_modified":"2026-10-23"},{"text":"Climate attribution analysis using the Climate Shift Index (CSI) indicates that San Juan, Puerto Rico, had 28 days in May 2026 where temperatures were at least two times more likely because of climate change. On average, cities in the Southeast region had the highest number of such days, averaging 7.","ai_generated":true,"unit":"climcent-000072#insight-4","date_modified":"2026-10-23"}],"climate_tags":["extreme event attribution"],"geography_discussed":["West Palm Beach","Reno","San Juan","Puerto Rico","Florida","Nevada"],"frame_perspective":[],"analysis_type":["attribution analysis","trend analysis"]},{"id":"climcent-000074","url":"https://climateinsightsdirectory.org/document/climcent-000074","title":"Monthly Climate Reports | National Climate Report | May 2026","publisher":{"name":"Climate Central","organization":"climate-central"},"document_type":"briefing","language":"en","date_published":"2026-05","source_url":"https://www.climatecentral.org/climate-briefings/may-2026","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The May 2026 report highlights that the month was the second-warmest on record globally, with carbon dioxide levels reaching a new monthly peak of 432.3 ppm. In the United States, spring 2026 was the second-warmest on record for the contiguous U.S., while 77% of the region experienced abnormally dry or drought conditions as of early June. The report also notes a developing potentially very strong El Niño and record-low snowpack in several western states.","ai_generated":true,"unit":"climcent-000074#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"May 2026 was the second-warmest month on record globally for combined land and ocean temperatures, with the Northern Hemisphere ranking fourth-warmest and the Southern Hemisphere second-warmest.","ai_generated":true,"unit":"climcent-000074#insight-1","date_modified":"2026-10-23"},{"text":"Atmospheric carbon dioxide concentrations reached a new monthly record of 432.3 parts per million at Mauna Loa, Hawaii, in May 2026, an increase of approximately 1.8 ppm over the previous year.","ai_generated":true,"unit":"climcent-000074#insight-2","date_modified":"2026-10-23"},{"text":"The contiguous United States experienced its second-warmest spring on record in 2026, with Arizona, Colorado, New Mexico, and Texas each recording their warmest spring ever.","ai_generated":true,"unit":"climcent-000074#insight-3","date_modified":"2026-10-23"},{"text":"Severe drought conditions affected at least 77% of the contiguous U.S. by June 2, 2026, with record-low maximum snowpack observed in Colorado, New Mexico, Utah, and Wyoming.","ai_generated":true,"unit":"climcent-000074#insight-4","date_modified":"2026-10-23"},{"text":"Hawaii experienced its wettest spring on record in 2026, receiving 34.42 inches of precipitation, which was 215.9% of the normal amount.","ai_generated":true,"unit":"climcent-000074#insight-5","date_modified":"2026-10-23"},{"text":"Climate Central's Climate Shift Index (CSI) indicates that human-caused climate change drove summertime warming trends in 91% of analyzed U.S. cities, with exceptional warmth (CSI 5) noted in San Juan, Puerto Rico and Sarasota, Florida in May.","ai_generated":true,"unit":"climcent-000074#insight-6","date_modified":"2026-10-23"},{"text":"Predictions from the North American Multi-Model Ensemble (NMME) suggest global temperatures could approach 1.9°C above pre-industrial levels by late 2026 or early 2027, driven by a potentially very strong El Niño.","ai_generated":true,"unit":"climcent-000074#insight-7","date_modified":"2026-10-23"}],"climate_tags":["carbon dioxide","precipitation","drought","extreme event attribution"],"geography_discussed":["Hawaii","Alaska","Arizona","Colorado","New Mexico","Texas","Florida","Puerto Rico","Mexico"],"frame_perspective":[],"analysis_type":["observational","predictive","attribution"]},{"id":"pestake-000091","url":"https://climateinsightsdirectory.org/document/pestake-000091","title":"Addressing Private Market Climate Risks in Maryland’s Retirement System","publisher":{"name":"Private Equity Stakeholder Project","organization":"private-equity-stakeholder-project"},"document_type":"report","language":"en","date_published":"2026-04-21","source_url":"https://pestakeholder.org/reports/addressing-private-market-climate-risks-in-marylands-retirement-system/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The report highlights that the Maryland State Retirement and Pension System (SRPS) has a high allocation to private markets, which obscures significant climate risks due to the opacity of these investments. It identifies specific exposure to fossil fuel assets through managers like BlackRock's Global Infrastructure Partners (GIP) V and recommends the adoption of science-based climate targets and increased disclosure to mitigate financial risk.","ai_generated":true,"unit":"pestake-000091#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The Maryland State Retirement and Pension System (SRPS) has a higher-than-average allocation to private equity compared to other public pensions. Out of $74 billion in total assets, approximately 41 percent is allocated to private markets (including Real Assets, Private Equity, and Absolute Return), with 21 percent specifically in private equity, exceeding the public pension average of 14 percent.","ai_generated":true,"unit":"pestake-000091#insight-1","date_modified":"2026-10-23"},{"text":"Maryland SRPS has exposure to controversial fossil fuel assets through its investment in BlackRock’s Global Infrastructure Partners (GIP) V. This includes the Rio Grande LNG terminal in South Texas and the acquisition of the energy utility ALLETE and Minnesota Power. Additionally, GIP V is part of a $10.7 billion bid for AES Corporation, which operates at least 26 fossil fuel power plants across various countries, including seven coal and ten gas power plants.","ai_generated":true,"unit":"pestake-000091#insight-2","date_modified":"2026-10-23"},{"text":"Analysis of the energy companies associated with Maryland SRPS's managers indicates a heavy tilt toward fossil fuels over renewables, with 64 percent of these companies being fossil fuel companies and 36 percent being renewable companies.","ai_generated":true,"unit":"pestake-000091#insight-3","date_modified":"2026-10-23"},{"text":"The report proposes five policy standards for Maryland SRPS to reduce financial risk and align with a 1.5 degree pathway: aligning portfolios with science-based climate targets, disclosing fossil fuel exposure and emissions, reporting a portfolio-wide energy transition plan, integrating climate and environmental justice, and providing transparency on climate lobbying and political spending.","ai_generated":true,"unit":"pestake-000091#insight-4","date_modified":"2026-10-23"}],"climate_tags":["climate risk","fossil-fuel divestment","Net-zero emissions","energy transition","climate finance","environmental justice","liquefied natural gas","coal-fired power station","gas-fired power station"],"geography_discussed":["United States","El Salvador","Puerto Rico","Dominican Republic","Chile","Panama","Argentina","Mexico","Vietnam","Jordan","Bulgaria"],"frame_perspective":[],"analysis_type":["portfolio analysis","policy recommendation"]},{"id":"catf-000023","url":"https://climateinsightsdirectory.org/document/catf-000023","title":"U.S. clean energy investments: 2025 Quarter 4 analysis","publisher":{"name":"Clean Air Task Force","organization":"clean-air-task-force"},"document_type":"briefing","language":"en","date_published":"2026-04-06","source_url":"https://www.catf.us/2026/04/us-clean-energy-investments-2025-quarter-4-analysis/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"In Q4 2025, U.S. clean energy investments were characterized by significant uncertainty driven by a record 43-day government shutdown, the One Big Beautiful Bill Act (OBBBA), and Department of Energy (DOE) funding cuts. While utility-scale solar and storage remained strong, with $18 billion in actual investments, other sectors like wind, hydrogen, and sustainable aviation fuel (SAF) faced substantial project cancellations. Nuclear energy showed signs of growth through large-scale partnerships and DOE loans, while the manufacturing sector saw $8.4 billion in EV supply chain cancellations, partly due to shifting federal incentives and corporate pivots toward gas and hybrid vehicles.","ai_generated":true,"unit":"catf-000023#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"A 43-day federal government shutdown, the longest in history, occurred at the start of Q4 2025, causing agencies such as the EPA, DOE, IRS, and BLM to cease many activities and slowing timelines for projects requiring federal approval.","ai_generated":true,"unit":"catf-000023#insight-1","date_modified":"2026-10-23"},{"text":"The One Big Beautiful Bill Act (OBBBA) narrowed tax credit eligibility and introduced Prohibited Foreign Entities (PFE)/Foreign Entity of Concern (FEOC) restrictions on six energy tax credits, increasing compliance burdens and creating uncertainty for investors in advanced nuclear and enhanced geothermal projects.","ai_generated":true,"unit":"catf-000023#insight-2","date_modified":"2026-10-23"},{"text":"The Department of Energy (DOE) terminated 321 energy project awards worth approximately $7.56 billion in obligations in early October, with reports of another 300 projects potentially facing cuts, affecting sectors including hydrogen, carbon capture, and transportation.","ai_generated":true,"unit":"catf-000023#insight-3","date_modified":"2026-10-23"},{"text":"Actual investments in clean electricity totaled $24 billion in Q4 2025, dominated by utility-scale solar and storage at $18 billion. Solar investments remained strong as developers rushed to meet OBBBA construction deadlines of July 4, 2026, or service dates of December 31, 2027.","ai_generated":true,"unit":"catf-000023#insight-4","date_modified":"2026-10-23"},{"text":"The wind sector faced significant headwinds, including $1 billion in Q4 investment cancellations and a December 2025 DOI stop work order for five major offshore wind projects (Vineyard Wind 1, Revolution Wind, Coastal Virginia Offshore Wind, Sunrise Wind, and Empire Wind), risking $28 billion in private investment.","ai_generated":true,"unit":"catf-000023#insight-5","date_modified":"2026-10-23"},{"text":"Nuclear energy investments are expected to increase in future quarters following an $80 billion partnership between the U.S. Department of Commerce and Westinghouse Electric Company to deploy eight AP1000 reactors, alongside a $1 billion DOE loan to Constellation Energy Generation for the Crane Clean Energy Center.","ai_generated":true,"unit":"catf-000023#insight-6","date_modified":"2026-10-23"},{"text":"Hydrogen and Sustainable Aviation Fuel (SAF) experienced high cancellation rates in Q4, with hydrogen cancellations reaching $1.4 billion and SAF cancellations totaling $1.8 billion, driven by OBBBA tax credit restrictions and reduced federal support.","ai_generated":true,"unit":"catf-000023#insight-7","date_modified":"2026-10-23"},{"text":"Clean manufacturing saw $9 billion in actual investments, primarily in batteries ($5.9 billion), but suffered $8.4 billion in EV supply chain cancellations. This included Ford Motor Company pivoting away from electric pickup and van production in Tennessee and Ohio in favor of gas and hybrid models.","ai_generated":true,"unit":"catf-000023#insight-8","date_modified":"2026-10-23"}],"climate_tags":["solar energy","wind power","offshore wind power","battery energy storage system","hydrogen","Sustainable Aviation Fuel","electric vehicle","Battery Manufacturing","renewable electricity","tax credit","climate finance"],"geography_discussed":["Minnesota","Nevada","Texas","California","Virginia","New York","Wyoming","New Jersey","Pennsylvania","Tennessee","Michigan","Indiana","Mississippi","Louisiana","Ohio","Puerto Rico"],"frame_perspective":[],"analysis_type":["investment analysis","policy impact assessment"]},{"id":"climcent-000053","url":"https://climateinsightsdirectory.org/document/climcent-000053","title":"Fastest-Warming U.S. States and Cities","publisher":{"name":"Climate Central","organization":"climate-central"},"document_type":"briefing","language":"en","date_published":"2026-04","source_url":"https://www.climatecentral.org/climate-briefings/april-2026","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"April 2026 was the fourth-warmest month globally on record, with the contiguous U.S. experiencing its third-warmest April. The report highlights severe drought in the Southeast U.S., record-low Western snowpack, and a persistent marine heat wave off the coasts of California and Mexico. Using the Climate Shift Index (CSI), the analysis attributes springtime warming trends in 98% of analyzed U.S. cities to human-caused climate change, with exceptional warmth noted in Honolulu and San Juan. Forecasts indicate a high probability of a strong El Niño developing later in 2026, potentially driving global temperature anomalies above 1.8°C relative to pre-industrial levels by early 2027.","ai_generated":true,"unit":"climcent-000053#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"April 2026 was the fourth-warmest month on record globally for combined land and ocean temperatures, and the contiguous U.S. experienced its third-warmest April on record.","ai_generated":true,"unit":"climcent-000053#insight-1","date_modified":"2026-10-23"},{"text":"Eight U.S. states recorded their warmest April on record: Illinois, Indiana, Kentucky, Missouri, Ohio, Tennessee, Virginia, and West Virginia. West Virginia's anomaly was particularly high, surpassing its 1896 record by 1.5°F and reaching 8.1°F above the twentieth-century average.","ai_generated":true,"unit":"climcent-000053#insight-2","date_modified":"2026-10-23"},{"text":"Severe drought is affecting the contiguous U.S., with at least 75% of the area experiencing abnormally dry or drought conditions as of May 7, 2026. The Southeast U.S. is seeing the largest extent of severe or worse drought on record since 2000.","ai_generated":true,"unit":"climcent-000053#insight-3","date_modified":"2026-10-23"},{"text":"Water storage in the Western U.S. snowpack reached a record low for April 1, with snow water equivalent remaining below 50% of the 1991-2020 median in most basins from Washington to New Mexico.","ai_generated":true,"unit":"climcent-000053#insight-4","date_modified":"2026-10-23"},{"text":"Analysis using the Climate Shift Index (CSI) indicates that human-caused climate change drove springtime warming trends in 98% of analyzed U.S. cities. Honolulu, Hawaii, and San Juan, Puerto Rico, experienced the most days with CSI 5, signifying exceptional climate-driven warmth.","ai_generated":true,"unit":"climcent-000053#insight-5","date_modified":"2026-10-23"},{"text":"A persistent marine heat wave off the coasts of California and Mexico continued in April, with 30% to 45% of the affected area experiencing conditions at least six times more likely due to human-caused climate change.","ai_generated":true,"unit":"climcent-000053#insight-6","date_modified":"2026-10-23"},{"text":"Global temperature forecasts project anomalies above 1.8°C relative to the 1850-1900 pre-industrial baseline by early 2027, largely driven by the expected development of a strong El Niño in the tropical Pacific later in 2026.","ai_generated":true,"unit":"climcent-000053#insight-7","date_modified":"2026-10-23"},{"text":"Increased temperatures in the U.S. have led to record-high cooling degree days in the Northwest, South, Southwest, and West climate regions from January to April 2026, increasing energy demand for air conditioning.","ai_generated":true,"unit":"climcent-000053#insight-8","date_modified":"2026-10-23"}],"climate_tags":["climate change","drought","marine heatwave","El Niño southern oscillation","carbon dioxide","energy demand","extreme event attribution","sea surface temperature"],"geography_discussed":["Hawaii","Alaska","West Virginia","California","Mexico","Puerto Rico","Canada","British Columbia","Peru","Chile"],"frame_perspective":[],"analysis_type":["climate monitoring","attribution analysis","seasonal forecasting"]},{"id":"climcent-000090","url":"https://climateinsightsdirectory.org/document/climcent-000090","title":"Climate Change Drove Record Winter Warmth in the Western U.S.","publisher":{"name":"Climate Central","organization":"climate-central"},"document_type":"briefing","language":"en","date_published":"2026-03-18","source_url":"https://www.climatecentral.org/climate-matters/2025-us-winter-attribution","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"Between December 2025 and February 2026, human-caused climate change significantly influenced global temperatures, with more than one in six people daily experiencing temperatures at least twice as likely due to climate change. In the United States, a sharp divide occurred: western states saw record-breaking warmth, with nine states experiencing their warmest December-February on record and Casper, Wyoming, recording the highest temperature anomaly globally among 960 analyzed cities. Conversely, the eastern U.S. faced below-average temperatures and cold snaps that the Climate Shift Index (CSI) indicates were made less likely by climate change. The record warmth in the west has led to low snowpack in Oregon, Colorado, and Utah, threatening water supplies and increasing wildfire risks.","ai_generated":true,"unit":"climcent-000090#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"From December 2025 to February 2026, over one-sixth of the global population experienced daily average temperatures that were at least two times more likely to occur because of human-caused climate change.","ai_generated":true,"unit":"climcent-000090#insight-1","date_modified":"2026-10-23"},{"text":"The western United States experienced exceptional winter warmth, with nine states recording their warmest December-February period on record. Wyoming, Colorado, Montana, and Utah saw average temperatures more than 7°F above normal, with Wyoming reaching 9.3°F above normal.","ai_generated":true,"unit":"climcent-000090#insight-2","date_modified":"2026-10-23"},{"text":"Among 960 cities analyzed globally, the western U.S. dominated the highest temperature anomalies, with 13 of the top 15 cities located there. Casper, Wyoming, had the highest anomaly at 13.0°F.","ai_generated":true,"unit":"climcent-000090#insight-3","date_modified":"2026-10-23"},{"text":"Climate change increased the likelihood of unusually warm temperatures for residents in Hawaii, Arizona, California, Nevada, and New Mexico, who experienced more than a month of such conditions. In 54 U.S. cities, residents experienced at least two weeks of temperatures made at least two times more likely by climate change.","ai_generated":true,"unit":"climcent-000090#insight-4","date_modified":"2026-10-23"},{"text":"The record-low snowpack in Utah, Colorado, and Oregon resulting from the warm winter threatens regional water supplies and may increase the intensity of wildfires due to drier grasslands and forests.","ai_generated":true,"unit":"climcent-000090#insight-5","date_modified":"2026-10-23"},{"text":"While the eastern U.S. experienced below-average temperatures and extreme cold snaps, these events were generally made less likely by climate change. For example, a January 25, 2026, cold snap affecting 34 eastern cities was at least two times less likely to occur due to heat-trapping pollution.","ai_generated":true,"unit":"climcent-000090#insight-6","date_modified":"2026-10-23"}],"climate_tags":["extreme event attribution","water security","wildfire"],"geography_discussed":["Wyoming","Colorado","Montana","Utah","Casper","Hawaii","Arizona","California","Nevada","New Mexico","Puerto Rico","Oregon"],"frame_perspective":[],"analysis_type":["attribution analysis"]},{"id":"climcent-000054","url":"https://climateinsightsdirectory.org/document/climcent-000054","title":"Record Snow Drought Limits Western Water Supplies","publisher":{"name":"Climate Central","organization":"climate-central"},"document_type":"briefing","language":"en","date_published":"2026-03","source_url":"https://www.climatecentral.org/climate-briefings/march-2026","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"March 2026 was the warmest March on record for the contiguous U.S., characterized by a historic snow drought in the West and extreme heat that increased cooling energy demand. Globally, the month was the second-warmest on record, with Arctic sea-ice reaching a near-record low maximum. In the U.S., severe drought affected 77% of the contiguous region, while Hawaii experienced record-breaking precipitation due to Kona lows.","ai_generated":true,"unit":"climcent-000054#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"March 2026 was the warmest March on record for the contiguous U.S., with an average temperature 9.4°F above the 20th-century average, marking the first time a monthly anomaly exceeded +9°F.","ai_generated":true,"unit":"climcent-000054#insight-1","date_modified":"2026-10-23"},{"text":"The western U.S. experienced a historic snow drought, with the amount of water stored in the snowpack reaching its lowest record for April 1. Snow water equivalent is below 50% of the 1991-2020 normal in most watershed basins from Oregon to New Mexico.","ai_generated":true,"unit":"climcent-000054#insight-2","date_modified":"2026-10-23"},{"text":"Widespread drought conditions affected at least 77% of the contiguous U.S. as of April 7, 2026. The period from January to March 2026 was the driest on record for the contiguous U.S., with some areas in Arizona, California, Colorado, Kansas, Nebraska, New Mexico, and Texas receiving less than 10% of their average precipitation.","ai_generated":true,"unit":"climcent-000054#insight-3","date_modified":"2026-10-23"},{"text":"Human-caused climate change is identified as the primary driver of spring warming trends in 98% of 241 major U.S. cities from 1970 to 2025. In March 2026, 111 of 192 analyzed cities in the contiguous U.S. had at least one week of temperatures made at least twice as likely by human-caused climate change.","ai_generated":true,"unit":"climcent-000054#insight-4","date_modified":"2026-10-23"},{"text":"Hawaii experienced record-breaking precipitation in March 2026 due to Kona lows, with statewide precipitation averaging 22.27 inches, surpassing the previous 2006 record of 18.77 inches.","ai_generated":true,"unit":"climcent-000054#insight-5","date_modified":"2026-10-23"},{"text":"Global temperatures in March 2026 were the second-warmest on record for combined land and ocean, tied with 2024. Arctic sea-ice reached its 2026 maximum on March 15 at 5.52 million square miles, which was statistically tied for the lowest on record since 1978/1979.","ai_generated":true,"unit":"climcent-000054#insight-6","date_modified":"2026-10-23"},{"text":"Extreme March heat led to record cooling degree days in the Northwest, Southwest, and West U.S. regions. Arizona recorded 228 degree-days Fahrenheit in March 2026, nearly doubling its previous record of 116°Df from 2004.","ai_generated":true,"unit":"climcent-000054#insight-7","date_modified":"2026-10-23"}],"climate_tags":["drought","precipitation","extreme event attribution","energy demand"],"geography_discussed":["Arctic","Antarctic","Hawaii","Alaska","Arizona","California","Colorado","New Mexico","Nevada","Puerto Rico"],"frame_perspective":[],"analysis_type":["climate monitoring","attribution analysis","seasonal forecasting"]},{"id":"ucs-000565","url":"https://climateinsightsdirectory.org/document/ucs-000565","title":"Dirty Air, Dirty Deeds","publisher":{"name":"Union of Concerned Scientists","organization":"union-of-concerned-scientists"},"document_type":"fact sheet","language":"en","date_published":"2026-03","source_url":"https://www.ucs.org/sites/default/files/2026-03/Dirty_Air_Dirty_Deeds_fact_sheet.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The Union of Concerned Scientists reports that the Trump administration has granted Clean Air Act exemptions to over one-third of 546 eligible industrial facilities, including coal plants and chemical manufacturers. This policy affects nearly 4.6 million people and over 4,300 schools and daycares, with a disproportionate impact on communities already facing high environmental and social stressors. The administration utilized a national emergency provision in March 2025 to allow a two-year exemption, which the EPA intends to make permanent.","ai_generated":true,"unit":"ucs-000565#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The Trump administration has exempted more than one-third (188) of 546 eligible facilities—including chemical manufacturers, coal plants, and coke ovens—from clean air rules designed to protect against toxic air pollution.","ai_generated":true,"unit":"ucs-000565#insight-1","date_modified":"2026-10-23"},{"text":"Approximately 4.6 million people across 46 US states and Puerto Rico, as well as more than 4,300 schools and daycares, are located within two miles of at least one facility eligible for these exemptions.","ai_generated":true,"unit":"ucs-000565#insight-2","date_modified":"2026-10-23"},{"text":"The exemptions disproportionately affect vulnerable populations, with 73 percent of eligible facilities located in areas classified as high or extreme risk by the CDC Environmental Justice Index (EJI).","ai_generated":true,"unit":"ucs-000565#insight-3","date_modified":"2026-10-23"},{"text":"Significant health risks exist near these facilities: 62 percent of nearby communities already have air toxics cancer risks exceeding the national average, and nearly half of eligible facilities are in areas where cancer risks are 80 times higher than EPA guidelines.","ai_generated":true,"unit":"ucs-000565#insight-4","date_modified":"2026-10-23"},{"text":"In March 2025, the administration used a Clean Air Act national emergency provision to grant a two-year exemption, with the EPA allowing simple emails to serve as applications and planning to eventually make these regulatory weakenings permanent.","ai_generated":true,"unit":"ucs-000565#insight-5","date_modified":"2026-10-23"}],"climate_tags":["environmental justice","coal-fired power station"],"geography_discussed":["Texas","Louisiana","Pennsylvania","Illinois"],"frame_perspective":[],"analysis_type":["impact assessment","policy analysis"]}]}