{"query_echo":{"q":"","filters":{"geography":["Rocky Mountains"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'Rocky Mountains' for facet 'geography' is not in the controlled vocabulary."}]},"total":{"value":5,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?geography=Rocky+Mountains","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":"eninnova-000181","url":"https://climateinsightsdirectory.org/document/eninnova-000181","title":"APPENDIX A: EPA AVERT ANALYSIS OF UPSTREAM ELECTROLYSIS EMISSIONS","publisher":{"name":"Energy Innovation","organization":"energy-innovation"},"document_type":"research paper","language":"en","date_published":"2023-05","source_url":"https://energyinnovation.org/wp-content/uploads/45V-Paper-Appendix-A.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"Using the EPA's AVERT tool and 2021 data, the analysis finds that ignoring additionality, regionality, line loss accounting, or hourly time-matching can lead to hydrogen production emissions that exceed the threshold for the top $3/kg 45V tax credit. Specifically, forgoing additionality could result in emissions 22 to 40 kgCO2/kgH2, which is more than twice the emissions of steam methane reformation.","ai_generated":true,"unit":"eninnova-000181#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Forgoing the additionality principle in 45V guidance would lead to substantial GHG emissions across all 14 modeled U.S. regions, with rates between 22 and 40 kgCO2/kgH2. This is more than twice the emissions of steam methane reformation (SMR) and approximately 50 times the threshold required for the $3/kg tax credit.","ai_generated":true,"unit":"eninnova-000181#insight-1","date_modified":"2026-10-23"},{"text":"Ignoring regionality (part of the deliverability principle) can cause high emissions depending on the location of the electrolyzer relative to the clean energy source. For instance, an electrolyzer in the Rocky Mountains region using hourly-matched clean energy from California would have a GHG emissions intensity exceeding 17 kgCO2/kgH2, which is over 1.5 times that of SMR.","ai_generated":true,"unit":"eninnova-000181#insight-2","date_modified":"2026-10-23"},{"text":"Failure to account for transmission line losses would result in GHG emissions that push projects in every U.S. region beyond the threshold for the $3/kg tax credit, although they might still qualify for lower tax credit tiers.","ai_generated":true,"unit":"eninnova-000181#insight-3","date_modified":"2026-10-23"},{"text":"Forgoing hourly time-matching can push emissions above the $3/kg threshold, though results vary by region and resource. For example, an electrolyzer in the Southeast using onshore wind would produce hydrogen with an intensity over 1 kgCO2/kgH2, more than double the allowable limit for the top tier.","ai_generated":true,"unit":"eninnova-000181#insight-4","date_modified":"2026-10-23"},{"text":"The analysis is limited to short-run marginal emissions and likely underestimates true impacts because it does not account for long-run structural changes, such as how clean energy deployments for electrolysis might displace other investments or how marginal emissions rates evolve as the power system develops.","ai_generated":true,"unit":"eninnova-000181#insight-5","date_modified":"2026-10-23"}],"climate_tags":["green hydrogen","electrolysis","Inflation Reduction Act of 2022","greenhouse gas emissions","onshore wind farm"],"geography_discussed":["California","Rocky Mountains","Southeast","Texas"],"frame_perspective":[],"analysis_type":["marginal emissions analysis","policy impact assessment"]},{"id":"ucs-000742","url":"https://climateinsightsdirectory.org/document/ucs-000742","title":"Climate Change, Extreme Precipitation, and Flooding: The Latest Science","publisher":{"name":"Union of Concerned Scientists","organization":"union-of-concerned-scientists"},"document_type":"fact sheet","language":"en","date_published":"2018-06","source_url":"https://www.ucs.org/sites/default/files/attach/2018/07/gw-fact-sheet-epif.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document examines how a warming atmosphere increases the frequency and intensity of extreme precipitation, contributing to higher inland flood risks in parts of the United States, particularly the Midwest and Northeast. It highlights that while climate change is a driver, land-use changes—such as development in floodplains and the removal of wetlands—significantly exacerbate flood risk. The report argues that current FEMA flood maps are inadequate because they rely on historical data rather than future projections. To mitigate these risks, the authors recommend reforming the National Flood Insurance Program, increasing funding for river gauge networks and flood mapping, and implementing nature-based infrastructure and stricter zoning regulations to discourage floodplain development.","ai_generated":true,"unit":"ucs-000742#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Inland flood frequency has increased over the last century in the Mississippi River valley and the Midwest, and over the last 50 years in the Northeast, specifically in New York, New Jersey, and eastern Pennsylvania. Conversely, flood frequency has decreased in the Southeast, Southwest, Rocky Mountains, and Pacific Northwest.","ai_generated":true,"unit":"ucs-000742#insight-1","date_modified":"2026-10-23"},{"text":"Extreme precipitation events have become more frequent and intense in many U.S. regions since the early to mid-1900s. The eastern half of the country has seen frequency increases of 50 percent or more, while the western half has seen smaller increases or decreases.","ai_generated":true,"unit":"ucs-000742#insight-2","date_modified":"2026-10-23"},{"text":"Global warming increases the atmosphere's capacity to hold moisture, with a potential moisture content increase of approximately 7 percent for every 1°C (1.8°F) rise in temperature. This mechanism contributes to more intense rainfall events.","ai_generated":true,"unit":"ucs-000742#insight-3","date_modified":"2026-10-23"},{"text":"Human-induced climate change has been linked to specific extreme events; for example, it made the record-breaking rainfall of Hurricane Harvey in 2017 15 percent more intense and three times more likely to occur.","ai_generated":true,"unit":"ucs-000742#insight-4","date_modified":"2026-10-23"},{"text":"Land-use changes significantly increase flood risk by reducing the land's ability to absorb water. In the Mississippi River, engineering and agricultural expansion are estimated to be responsible for up to 75 percent of increased flood risk.","ai_generated":true,"unit":"ucs-000742#insight-5","date_modified":"2026-10-23"},{"text":"Investment in riverine flood risk reduction is highly cost-effective, with the potential to save seven dollars in future disaster costs for every one dollar invested.","ai_generated":true,"unit":"ucs-000742#insight-6","date_modified":"2026-10-23"}],"climate_tags":["climate change","land use","hurricane","climate finance","climate change adaptation"],"geography_discussed":["Mississippi Valley","Midwestern United States","Northeastern United States","New York","New Jersey","Pennsylvania","Pacific Northwest","Rocky Mountains","Southwest","Southeast","Texas","Puerto Rico","California"],"frame_perspective":[],"analysis_type":["scientific synthesis","policy recommendation"]},{"id":"ucs-001004","url":"https://climateinsightsdirectory.org/document/ucs-001004","title":"Rocky Mountain Forests at Risk","publisher":{"name":"Union of Concerned Scientists","organization":"union-of-concerned-scientists"},"document_type":"executive summary","language":"en","date_published":"2014-09","source_url":"https://www.ucs.org/sites/default/files/attach/2014/09/Rocky-Mountain-Forests-at-Risk-Executive-Summary.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The Rocky Mountain forests are facing a \"triple assault\" of tree-killing insects, wildfires, and heat and drought, all driven by human-caused global warming. Bark beetle outbreaks killed trees on 46 million acres between 2000 and 2012, while large wildfires increased by 73 percent from 1984 to 2011. Iconic species like whitebark pines, aspens, and piñon pines are in catastrophic decline, with projections suggesting a 60 percent loss in suitable area for aspens by 2060 under medium-high emissions scenarios. The report argues that without reducing heat-trapping emissions and managing for resilience, these forests may be irrevocably degraded.","ai_generated":true,"unit":"ucs-001004#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Climate change is the primary driver of a \"triple assault\" on Rocky Mountain forests consisting of tree-killing insects, wildfires, and heat and dryness, which puts these forests at greater risk than at any other time in U.S. history.","ai_generated":true,"unit":"ucs-001004#insight-1","date_modified":"2026-10-23"}],"climate_tags":["climate change","wildfire","drought","biodiversity loss","greenhouse gas emissions","carbon dioxide emissions","forest management"],"geography_discussed":["Colorado","Wyoming","New Mexico","Arizona","Idaho","Montana","Utah"],"frame_perspective":[],"analysis_type":["impact assessment","climate projection"]},{"id":"ucs-001230","url":"https://climateinsightsdirectory.org/document/ucs-001230","title":"Global Climate Change Impacts in the United States","publisher":{"name":"Union of Concerned Scientists","organization":"union-of-concerned-scientists"},"document_type":"fact sheet","language":"en","date_published":"2009","source_url":"https://www.ucs.org/sites/default/files/2019-09/us-global-climate-change-report-northwest.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document details how rising temperatures in the Northwest are reducing springtime snowpack and shifting streamflow timing, which threatens water supplies, hydropower production, and salmon populations. It also highlights risks of increased forest fires, pest infestations, and coastal erosion due to sea-level rise, particularly in the Puget Sound region.","ai_generated":true,"unit":"ucs-001230#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Regional temperatures rose approximately 1.5ºF over the last century, with some areas seeing increases up to 4ºF, and are projected to rise another 3 to 10ºF this century.","ai_generated":true,"unit":"ucs-001230#insight-1","date_modified":"2026-10-23"},{"text":"Declining springtime snowpack is reducing summer water availability; April 1 snowpack in the Cascade Mountains declined by about 25 percent over the last 40 to 70 years and may decline by as much as 40 percent by the 2040s.","ai_generated":true,"unit":"ucs-001230#insight-2","date_modified":"2026-10-23"},{"text":"The timing of spring runoff is shifting earlier, with observed shifts of 25 to 30 days in some areas and projected further shifts of 20 to 40 days this century, which may increase winter flooding and summer drought risk.","ai_generated":true,"unit":"ucs-001230#insight-3","date_modified":"2026-10-23"},{"text":"Sea-level rise is expected to cause land loss and erosion along the Northwest coast, with the south Puget Sound region—including Seattle, Tacoma, and Olympia—being particularly vulnerable; relative sea-level rise in the Puget Sound basin is estimated at 13 inches by 2100, though it could reach 50 inches.","ai_generated":true,"unit":"ucs-001230#insight-4","date_modified":"2026-10-23"},{"text":"Climate change threatens regional energy and ecology: hydropower production may be limited by water shortages, forest fire risks are increasing due to moisture deficits and pine beetle infestations, and approximately one-third of current habitat for Northwest salmon and cold-water fish may become unsuitable by the end of the century.","ai_generated":true,"unit":"ucs-001230#insight-5","date_modified":"2026-10-23"}],"climate_tags":["sea level rise","coastal erosion","forest fire","agriculture","biodiversity loss"],"geography_discussed":["Cascade Range","Rocky Mountains","Puget Sound","Seattle","Tacoma","Olympia","Neah Bay","British Columbia","California","Alaska"],"frame_perspective":[],"analysis_type":["impact assessment","climate projection"]},{"id":"eesi-000497","url":"https://climateinsightsdirectory.org/document/eesi-000497","title":"Federal Forests and the Renewable Fuel Standard","publisher":{"name":"Environmental and Energy Study Institute","organization":"environmental-and-energy-study-institute"},"document_type":"fact sheet","language":"en","date_published":"2008-07-17","source_url":"https://www.eesi.org/files/federal_forests_rfs_factsheet_eesi_071708.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document advocates for amending the Energy Independence and Security Act of 2007 to include federal forest residues as eligible feedstocks for the Renewable Fuel Standard (RFS). It argues that utilizing these materials would provide a sustainable source of cellulosic biofuels without the indirect greenhouse gas emissions associated with agricultural land displacement. Furthermore, the author contends that creating markets for small-diameter trees through the RFS would make hazardous fuel reduction and forest restoration more cost-effective, reducing the risk of catastrophic wildfires and improving ecosystem health.","ai_generated":true,"unit":"eesi-000497#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The Energy Independence and Security Act of 2007 (EISA) mandates the production of 36 billion gallons of renewable fuels by 2022, with 21 billion gallons required to be advanced biofuels. To qualify, new facilities must achieve a minimum 20 percent reduction in lifecycle emissions compared to petroleum fuels, while advanced and cellulosic fuels must meet 50 percent and 60 percent screens, respectively.","ai_generated":true,"unit":"eesi-000497#insight-1","date_modified":"2026-10-23"},{"text":"The current legal definition of 'renewable biomass' excludes thinning materials and woody residues from federal forests, despite the potential for 5.2-7.5 million dry tons of forest biomass to be sustainably generated from hazardous fuel reduction treatments in western states.","ai_generated":true,"unit":"eesi-000497#insight-2","date_modified":"2026-10-23"},{"text":"Unlike agricultural biofuel feedstocks, which can cause indirect greenhouse gas emissions through the displacement of food production and subsequent deforestation of rainforests and wetlands, woody biomass from existing federal forests does not impact the supply of agricultural commodities.","ai_generated":true,"unit":"eesi-000497#insight-3","date_modified":"2026-10-23"},{"text":"Utilizing woody biomass for fuel can facilitate hazardous fuels reduction, which decreases the likelihood of destructive crown fires and reduces the emission of greenhouse gases associated with large, stand-replacing fires, which can emit over 2 tons of carbon per hectare.","ai_generated":true,"unit":"eesi-000497#insight-4","date_modified":"2026-10-23"},{"text":"Thinning small-diameter trees provides ecological benefits beyond fire risk reduction, including improved tree vigor, increased drought tolerance, reduced insect infestation lethality, and enhanced wildlife habitat and watershed water yield.","ai_generated":true,"unit":"eesi-000497#insight-5","date_modified":"2026-10-23"},{"text":"The feasibility of forest thinning is currently limited by inadequate federal budgets and a lack of markets for small-diameter trees; the RFS could provide the necessary markets to make these management tools affordable.","ai_generated":true,"unit":"eesi-000497#insight-6","date_modified":"2026-10-23"}],"climate_tags":["biomass","greenhouse gas emissions","forest management","wildfire","carbon sequestration"],"geography_discussed":["Rocky Mountains","Alaska"],"frame_perspective":[],"analysis_type":["policy analysis","advocacy"]}]}