{"query_echo":{"q":"","filters":{"analysis_type":["environmental transport analysis"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'environmental transport analysis' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=environmental+transport+analysis","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":"ciel-000939","url":"https://climateinsightsdirectory.org/document/ciel-000939","title":"Breathing Plastic","publisher":{"name":"Center for International Environmental Law","organization":"center-for-international-environmental-law"},"document_type":"briefing","language":"en","date_published":"2023-03","source_url":"https://www.ciel.org/wp-content/uploads/2023/03/Breathing-Plastic-The-Health-Impacts-of-Invisible-Plastics-in-the-Air.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document examines the ubiquity of airborne micro- and nanoplastics, detailing how they originate from diverse sources, travel long distances via the atmosphere, and enter the human body through inhalation and ingestion. It highlights the 'Trojan Horse' effect, where these particles carry toxic chemicals and pathogens into internal organs, potentially causing respiratory diseases, endocrine disruption, and developmental issues. The briefing concludes that current voluntary measures are insufficient and calls for legally binding global regulations to reduce plastic production and phase out hazardous chemicals.","ai_generated":true,"unit":"ciel-000939#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Airborne micro- and nanoplastics are ubiquitous and can travel thousands of kilometers in days or weeks, allowing them to affect remote populations far from the original pollution sources.","ai_generated":true,"unit":"ciel-000939#insight-1","date_modified":"2026-10-23"},{"text":"Humans are exposed to significant quantities of atmospheric plastics, with estimates suggesting an annual inhalation of up to 22 million micro- and nanoplastics and the ingestion of up to 1 million pieces deposited on food and beverages.","ai_generated":true,"unit":"ciel-000939#insight-2","date_modified":"2026-10-23"},{"text":"Micro- and nanoplastics act as a “Trojan Horse” by carrying intrinsic pollutants from manufacturing—such as plasticizers and flame retardants—as well as adsorbed contaminants from the environment, including heavy metals and persistent organic pollutants (POPs).","ai_generated":true,"unit":"ciel-000939#insight-3","date_modified":"2026-10-23"},{"text":"Once inhaled, these particles can penetrate deep into the lungs, cross the cell barrier, and enter the bloodstream, potentially migrating to the brain, heart, spleen, liver, kidneys, and placenta.","ai_generated":true,"unit":"ciel-000939#insight-4","date_modified":"2026-10-23"},{"text":"Chronic exposure to inhaled plastic particles is linked to a range of adverse health effects, including asthma-like reactions, chronic bronchitis, pulmonary emphysema, interstitial lung diseases, and the potential onset of cancer.","ai_generated":true,"unit":"ciel-000939#insight-5","date_modified":"2026-10-23"},{"text":"Plastic exposure poses specific risks to vulnerable populations; for example, in-utero exposure to phthalates is associated with shorter gestation periods and lower birth weights in children.","ai_generated":true,"unit":"ciel-000939#insight-6","date_modified":"2026-10-23"},{"text":"Global plastic production is projected to increase from 9.2 billion metric tons in 2017 to 34 billion metric tons by 2050, which will likely increase the volume of airborne microplastic emissions.","ai_generated":true,"unit":"ciel-000939#insight-7","date_modified":"2026-10-23"}],"climate_tags":["air pollution","plastic production","human health"],"geography_discussed":["France","Iran","People's Republic of China","Japan","Vietnam","Nepal","United States","Colombia","Saudi Arabia","South Korea","Kuwait","Greece","Romania","Pakistan","India","Arctic","Antarctic","European Union","London"],"frame_perspective":[],"analysis_type":["health impact assessment","environmental transport analysis","policy recommendation"]}]}