{"article":{"annotation":{"article_id":"france-inrae-colloids-carry-pfas-through-structured-soils-2026","available_at":"2026-10-16T10:37:08.617838Z","geography_revision":"ef6ee0010dda5fe7b240fd514749b43e214c57da73222d2e40ec83b276dd0977","id":"edeaa8e48b27c886368c67c895e783bf47c1d53aa07376487327552bc23dd2c6","input_sha256":"1e61ef985d1af2e109e60f8189cf3f692bd55ad135b02809c74a17a4234c4785","limitations":["Rule-derived subjects are candidates, not verified editorial labels or calibrated model probabilities.","Coverage is distinct from event location. Unknown country/city/coordinates remain absent; no automatic geocoding.","Article geometries keep their stated precision and methodology; reproducing them is not independent coordinate verification."],"method":"controlled-rules-v1","places":[{"admin1":null,"city":null,"coordinate_note":null,"coordinate_reference_system":"OGC:CRS84","coordinate_source":null,"country":"FR","evidence":[{"field":"country","language":"en","note":"Explicit preserved editorial country/region; no city or national centroid inferred","source_urls":["https://www.inrae.fr/actualites/role-colloides-liberation-pfas-contenus-sols-pollues"]}],"geometry":null,"id":"iso3166-1:FR","kind":"country-or-area","labels":{"ar":"فرنسا","en":"France","es":"Francia","fr":"France"},"match_status":"candidate","precision":"regional","role":"coverage","uncertainty_m":null}],"rules_sha256":"fb5ad3c27c91cb840f7a0a05f7f64a5cb26ad0374409ff9457f277c7092e22b4","schema_version":1,"subjects":[{"concept_id":"medtop:20000210","confidence":null,"confidence_method":null,"evidence":[{"field":"category+topics","language":"en","note":"Preserved editorial category/topic; broad candidate only","source_urls":["https://www.inrae.fr/actualites/role-colloides-liberation-pfas-contenus-sols-pollues"]}],"method":"controlled-rules-v1","rule_id":"agriculture-broad","status":"candidate"},{"concept_id":"medtop:20000316","confidence":null,"confidence_method":null,"evidence":[{"field":"en.title+en.summary","language":"en","note":"Subject suggested from the title or summary: mineral","source_urls":["https://www.inrae.fr/actualites/role-colloides-liberation-pfas-contenus-sols-pollues"]}],"method":"controlled-rules-v1","rule_id":"mining","status":"candidate"},{"concept_id":"medtop:20000337","confidence":null,"confidence_method":null,"evidence":[{"field":"en.title+en.summary","language":"en","note":"Subject suggested from the title or summary: transport","source_urls":["https://www.inrae.fr/actualites/role-colloides-liberation-pfas-contenus-sols-pollues"]}],"method":"controlled-rules-v1","rule_id":"transport","status":"candidate"}],"taxonomy_revision":"1f2db31d811fca07e99b16d402c10e2cc2965c9df1c7b41d9be348b40a24e7fb","taxonomy_version":"IPTC Media Topics 2026-Q2"},"api_url":"https://newsverum.com/api/v1/articles/france-inrae-colloids-carry-pfas-through-structured-soils-2026?lang=en","category":"agriculture","content":{"key_points":[],"paragraphs":["Researchers at INRAE, Gustave Eiffel University and CNRS report that mobile mineral and organic particles can carry soil-bound PFAS pollutants towards groundwater. A 15 October announcement describes findings published in Journal of Hazardous Materials.","Four soil monoliths from a former firefighting training site received 20 millimetres of simulated rain; researchers measured 39 PFAS in drainage water before and after centrifugation. The results may improve contamination-risk models; they are not new measurements of contamination in crops or drinking water."],"sections":[]},"corrections":[],"country":"FR","data":{"blocks":[{"description":{"ar":"عينة البحث","de":"Forschungsstichprobe","en":"Research sample","es":"Muestra de investigación","fr":"Échantillon de recherche","pt":"Amostra da pesquisa","tr":"Araştırma örneklemi"},"id":"source-record","items":[{"basis":"observed","label":{"ar":"كتل التربة","de":"Bodenmonolithe","en":"Soil monoliths","es":"Monolitos de suelo","fr":"Monolithes de sol","pt":"Monólitos de solo","tr":"Toprak sütunu"},"measure":{"aggregation":"unspecified","frequency":"irregular","geography":"france","id":"inrae-pfas-experiment-soil-monoliths","periodRole":"announcement-date","unitCode":"count"},"period":"2026-10-15","unit":"count","value":4},{"basis":"observed","label":{"ar":"مركبات PFAS المقاسة","de":"Gemessene PFAS-Verbindungen","en":"PFAS compounds measured","es":"Compuestos PFAS medidos","fr":"Composés PFAS mesurés","pt":"Compostos PFAS medidos","tr":"Ölçülen PFAS bileşiği"},"measure":{"aggregation":"unspecified","frequency":"irregular","geography":"france","id":"inrae-pfas-experiment-compound-count","periodRole":"announcement-date","unitCode":"count"},"period":"2026-10-15","unit":"count","value":39}],"methodology":{"ar":"نطاق التجربة في الإعلان، وليس مسحاً بيئياً ممثلاً للبلد. تاريخ التجربة غير محدد.","de":"Versuchsumfang laut Mitteilung, keine landesweit repräsentative Umweltmessung. Versuchsdatum nicht angegeben.","en":"Experimental scope stated in the announcement, not a nationally representative environmental survey. Experiment date unspecified.","es":"Alcance experimental anunciado, no encuesta ambiental representativa del país. Fecha del experimento no indicada.","fr":"Périmètre expérimental annoncé, pas une enquête environnementale représentative du pays. Date de l’expérience non précisée.","pt":"Escopo experimental anunciado, não levantamento ambiental representativo nacional. Data do experimento não informada.","tr":"Duyuruda belirtilen deney kapsamı; ülke genelini temsil eden bir çevre sayımı değildir. Deney günü belirtilmedi."},"sourceUrls":["https://www.inrae.fr/actualites/role-colloides-liberation-pfas-contenus-sols-pollues"],"title":{"ar":"تجربة التربة","de":"Bodenversuch","en":"Soil experiment","es":"Experimento de suelo","fr":"Expérience sur le sol","pt":"Experimento de solo","tr":"Toprak deneyi"},"type":"metrics","updatedAt":"2026-10-16T10:25:29+00:00"}],"version":1},"data_downloads":[{"formats":{"csv":"https://newsverum.com/api/v1/articles/france-inrae-colloids-carry-pfas-through-structured-soils-2026/data/source-record?lang=en&format=csv","json":"https://newsverum.com/api/v1/articles/france-inrae-colloids-carry-pfas-through-structured-soils-2026/data/source-record?lang=en&format=json"},"id":"source-record"}],"data_types":["metrics"],"editorial_illustration":{"alt":"Conceptual illustration of fields, soil and irrigation data.","asset_id":"newsverum-v1-agriculture","avif_variants":[{"height":320,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-480.avif","width":480},{"height":480,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-720.avif","width":720},{"height":640,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-960.avif","width":960},{"height":800,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-1200.avif","width":1200},{"height":1024,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-1536.avif","width":1536}],"credit":"Newsverum","documentary":false,"height":1024,"kind":"symbolic-editorial-illustration","language":"en","scope":"topic","url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-1536.webp","variants":[{"height":320,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-480.webp","width":480},{"height":640,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-960.webp","width":960},{"height":1024,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-1536.webp","width":1536}],"width":1536},"event_id":"event-3317bcf8-9bb2-58ed-a076-f65e41dc2b62","event_period":"2026-10-16","event_period_basis":"source-review","id":"france-inrae-colloids-carry-pfas-through-structured-soils-2026","image":null,"importance":0.6,"language":"en","modified_at":"2026-10-16T10:36:24+00:00","publication_basis":"publication-record","published_at":"2026-10-16T10:36:24+00:00","reading_minutes":1,"region":"world","section_illustration":{"alt":"Conceptual illustration of fields, soil and irrigation data.","asset_id":"newsverum-v1-agriculture","avif_variants":[{"height":320,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-480.avif","width":480},{"height":480,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-720.avif","width":720},{"height":640,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-960.avif","width":960},{"height":800,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-1200.avif","width":1200},{"height":1024,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-1536.avif","width":1536}],"credit":"Newsverum","documentary":false,"height":1024,"kind":"symbolic-editorial-illustration","language":"en","scope":"section","url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-1536.webp","variants":[{"height":320,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-480.webp","width":480},{"height":640,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-960.webp","width":960},{"height":1024,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/agriculture-1536.webp","width":1536}],"width":1536},"slug":"france-inrae-colloids-carry-pfas-through-structured-soils-2026","sources":[{"checkedAt":"2026-10-16","name":"INRAE","publishedAt":"2026-10-15","url":"https://www.inrae.fr/actualites/role-colloides-liberation-pfas-contenus-sols-pollues"}],"summary":"Researchers at INRAE, Gustave Eiffel University and CNRS report that mobile mineral and organic particles can carry soil-bound PFAS pollutants towards groundwater. A 15 October announcement describes findings published in Journal of Hazardous Materials.","text":"Researchers at INRAE, Gustave Eiffel University and CNRS report that mobile mineral and organic particles can carry soil-bound PFAS pollutants towards groundwater. A 15 October announcement describes findings published in Journal of Hazardous Materials.\n\nResearchers at INRAE, Gustave Eiffel University and CNRS report that mobile mineral and organic particles can carry soil-bound PFAS pollutants towards groundwater. A 15 October announcement describes findings published in Journal of Hazardous Materials.\n\nFour soil monoliths from a former firefighting training site received 20 millimetres of simulated rain; researchers measured 39 PFAS in drainage water before and after centrifugation. The results may improve contamination-risk models; they are not new measurements of contamination in crops or drinking water.","title":"INRAE study identifies soil particles as a transport route for PFAS","topics":[],"translations":[{"api_url":"https://newsverum.com/api/v1/articles/france-inrae-colloids-carry-pfas-through-structured-soils-2026?lang=tr","language":"tr","url":"https://newsverum.com/tr/news/france-inrae-colloids-carry-pfas-through-structured-soils-2026"},{"api_url":"https://newsverum.com/api/v1/articles/france-inrae-colloids-carry-pfas-through-structured-soils-2026?lang=en","language":"en","url":"https://newsverum.com/en/news/france-inrae-colloids-carry-pfas-through-structured-soils-2026"},{"api_url":"https://newsverum.com/api/v1/articles/france-inrae-colloids-carry-pfas-through-structured-soils-2026?lang=ar","language":"ar","url":"https://newsverum.com/ar/news/france-inrae-colloids-carry-pfas-through-structured-soils-2026"},{"api_url":"https://newsverum.com/api/v1/articles/france-inrae-colloids-carry-pfas-through-structured-soils-2026?lang=fr","language":"fr","url":"https://newsverum.com/fr/news/france-inrae-colloids-carry-pfas-through-structured-soils-2026"},{"api_url":"https://newsverum.com/api/v1/articles/france-inrae-colloids-carry-pfas-through-structured-soils-2026?lang=es","language":"es","url":"https://newsverum.com/es/news/france-inrae-colloids-carry-pfas-through-structured-soils-2026"},{"api_url":"https://newsverum.com/api/v1/articles/france-inrae-colloids-carry-pfas-through-structured-soils-2026?lang=de","language":"de","url":"https://newsverum.com/de/news/france-inrae-colloids-carry-pfas-through-structured-soils-2026"},{"api_url":"https://newsverum.com/api/v1/articles/france-inrae-colloids-carry-pfas-through-structured-soils-2026?lang=pt","language":"pt","url":"https://newsverum.com/pt/news/france-inrae-colloids-carry-pfas-through-structured-soils-2026"}],"url":"https://newsverum.com/en/news/france-inrae-colloids-carry-pfas-through-structured-soils-2026"},"version":"1"}