🌐EnglishEnglishEspañolFrançaisNederlandsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسی한국어日本語EntityQ6952388· pop 13· linked from 27 articlesNASA Clean Air Study1989 study of plants removing air pollutantsAvailable in 13 languagesEspañol日本語РусскийالعربيةCzechFinnishHausaNederlandsSvenskaConnectionsvolatile organic compoundEntityChrysanthemum morifoliumEntityCategories1989 worksBuilding biologyIndoor air pollutionLists of plantsNASASoil science-related lists