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| Subject | English | Basque |
| environ. | dust immission | hauts-emisio |
| environ. | dust removal The removal of dust from air by ventilation or exhaust systems | hauts-kentze |
| environ. | fine dust Air-borne solid particles, originating from human activity and natural sources, such as wind-blown soil and fires, that eventually settle through the force of gravity, and can cause injury to human and other animal respiratory systems through excessive inhalation | hauts xehe |