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      "bibtex": "@misc{immigrationdb_immigrationdb_cities-with-cleanest-air-in-france_d39870896786,\n  author = {ImmigrationDB},\n  title = {Cities with cleanest air in France},\n  publisher = {ImmigrationDB},\n  year = {2026},\n  date = {2026-09-29},\n  version = {e83a49e037b3a31fe290c2fe48f740cf},\n  url = {https://immigrationdb.com/reports/france-cities-with-cleanest-air/},\n  note = {Retrieved 2026-09-29. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},\n}",
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