{"query_echo":{"q":"","filters":{"organization":["GreenLatinos"],"added":"2026-10-23..2026-10-23"},"warnings":[]},"total":{"value":123,"relation":"eq"},"page":7,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?added=2026-10-23..2026-10-23&organization=greenlatinos&page=7","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":"grelat-000120","url":"https://climateinsightsdirectory.org/document/grelat-000120","title":"Urban trees, air quality and human health","publisher":{"name":"GreenLatinos","organization":"greenlatinos"},"document_type":"research paper","language":"en","date_published":null,"source_url":"https://www.greenlatinos.org/wp-content/uploads/2024/09/Nowak_2020_air-pollution-and-trees.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The research paper examines how urban forests influence air quality and public health. It highlights that trees improve air quality by directly removing gaseous pollutants and particulate matter, and indirectly by reducing urban heat island effects and building energy demand. However, it notes that trees can also emit volatile organic compounds (VOCs) and pollen, and may trap pollutants near emission sources like roadways if not designed correctly. The paper concludes that while the overall effect is positive, local forest design is critical to maximize health benefits.","ai_generated":true,"unit":"grelat-000120#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Urban trees improve air quality and human health by reducing ambient temperatures through shading and evapotranspiration, which in turn lowers the emission of temperature-dependent pollutants and ozone-forming chemicals.","ai_generated":true,"unit":"grelat-000120#insight-1","date_modified":"2026-10-23"},{"text":"Trees directly remove air pollutants through stomatal uptake of gases and the interception of particulate matter, though the latter is only temporary as particles can be resuspended or washed away.","ai_generated":true,"unit":"grelat-000120#insight-2","date_modified":"2026-10-23"},{"text":"The capacity for pollution removal varies by location and tree cover; one hectare of urban tree cover removes an average of 67 kg of pollution annually, though this can exceed 200 kg in more polluted areas with long growing seasons.","ai_generated":true,"unit":"grelat-000120#insight-3","date_modified":"2026-10-23"},{"text":"Urban forests in the conterminous United States provide significant economic and environmental benefits by reducing residential building energy use for heating and cooling by 7.2%, saving approximately $5.4 billion per year and avoiding thousands of tons of power plant emissions valued at $2.7 billion annually.","ai_generated":true,"unit":"grelat-000120#insight-4","date_modified":"2026-10-23"},{"text":"Trees can have negative impacts on air quality by emitting volatile organic compounds (VOCs) that contribute to ozone and particulate matter formation, and by producing pollen that triggers allergic reactions.","ai_generated":true,"unit":"grelat-000120#insight-5","date_modified":"2026-10-23"},{"text":"Poorly designed urban forests, particularly those near roadways, can increase local pollution concentrations by trapping pollutants beneath canopies or reducing wind speeds and mixing heights.","ai_generated":true,"unit":"grelat-000120#insight-6","date_modified":"2026-10-23"},{"text":"The health benefits of tree-mediated pollution removal are quantifiable; for example, trees in the conterminous United States removed 22.4 million tonnes of air pollution in 2010, with health effects valued at $8.5 billion and the avoidance of over 850 human deaths.","ai_generated":true,"unit":"grelat-000120#insight-7","date_modified":"2026-10-23"}],"climate_tags":["urban forestry","air quality","urban heat island","particulates","energy efficient building","public health","carbon dioxide"],"geography_discussed":["World","Germany","United Kingdom","London","Berlin","Stuttgart","Atlanta","New York City","Chicago"],"frame_perspective":[],"analysis_type":["literature review","impact assessment"]},{"id":"grelat-000122","url":"https://climateinsightsdirectory.org/document/grelat-000122","title":"Kit de herramientas general Mensajes","publisher":{"name":"GreenLatinos","organization":"greenlatinos"},"document_type":"guide","language":"es","date_published":null,"source_url":"https://www.greenlatinos.org/wp-content/uploads/2024/06/UF_-Media-Toolkit-for-Partners_Spanish_Spanish_Final.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","analysis_type"],"summary":{"text":"The toolkit offers sample messaging and talking points to highlight how urban trees mitigate extreme heat, improve air quality, and enhance public health. It specifically promotes the #FundingUrbanForestry campaign and the use of Inflation Reduction Act funds to expand urban canopies and create green jobs in underserved communities.","ai_generated":true,"unit":"grelat-000122#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Urban tree canopies provide a natural solution to extreme heat by reducing temperatures by 11-19°F compared to areas without tree cover.","ai_generated":true,"unit":"grelat-000122#insight-1","date_modified":"2026-10-23"},{"text":"Extreme heat and the lack of urban trees disproportionately affect low-income areas and communities of color.","ai_generated":true,"unit":"grelat-000122#insight-2","date_modified":"2026-10-23"},{"text":"Urban forestry initiatives contribute to local economies by creating jobs for the training, planting, and maintenance of urban green spaces.","ai_generated":true,"unit":"grelat-000122#insight-3","date_modified":"2026-10-23"},{"text":"In the eastern United States, trees are essential for water security as over 75% of the population relies on surface water for drinking, and trees help filter this water and reduce stormwater runoff.","ai_generated":true,"unit":"grelat-000122#insight-4","date_modified":"2026-10-23"},{"text":"The U.S. Forest Service utilizes funding from the Inflation Reduction Act to support the Urban and Community Forestry Program to increase the national tree canopy.","ai_generated":true,"unit":"grelat-000122#insight-5","date_modified":"2026-10-23"}],"climate_tags":["urban forestry","extreme heat","air quality","climate resilience","urban heat island","green job","Inflation Reduction Act of 2022","public health"],"geography_discussed":[],"frame_perspective":[],"analysis_type":["communication guide"]},{"id":"grelat-000123","url":"https://climateinsightsdirectory.org/document/grelat-000123","title":"Urban and Community Forestry Inflation Reduction Act Sample Social Media Content","publisher":{"name":"GreenLatinos","organization":"greenlatinos"},"document_type":"guide","language":"en","date_published":null,"source_url":"https://www.greenlatinos.org/wp-content/uploads/2024/06/Urban-Forestry_Sample-Awardee-Social-Media.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","analysis_type"],"summary":{"text":"The document provides a series of social media templates for Urban Forestry Grant awardees to promote the environmental, health, and economic benefits of urban tree planting. It highlights the role of urban forestry in mitigating extreme heat, improving air quality, and creating livable wage jobs, specifically targeting communities of color and low-income areas to promote tree equity.","ai_generated":true,"unit":"grelat-000123#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Urban tree canopies can lower temperatures by 11–19°F compared to areas that lack tree cover.","ai_generated":true,"unit":"grelat-000123#insight-1","date_modified":"2026-10-23"},{"text":"In 2023, the Centers for Disease Control reported that heat-related deaths in the United States reached nearly 1,960, which exceeded the combined deaths from tornadoes, hurricanes, and floods.","ai_generated":true,"unit":"grelat-000123#insight-2","date_modified":"2026-10-23"},{"text":"Low-income areas and communities of color are disproportionately affected by a lack of urban trees and the resulting extreme heat.","ai_generated":true,"unit":"grelat-000123#insight-3","date_modified":"2026-10-23"},{"text":"Urban forestry initiatives are used to generate livable wage job opportunities through the training, planting, and maintenance of urban green spaces.","ai_generated":true,"unit":"grelat-000123#insight-4","date_modified":"2026-10-23"}],"climate_tags":["urban forestry","extreme heat","air quality","climate resilience","green job","Inflation Reduction Act of 2022"],"geography_discussed":[],"frame_perspective":[],"analysis_type":["communication guide"]}]}