Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en light pollution300251409pollution, light Any unwanted manmade atmospheric light together with its adverse effects, such as glare, the intrusion of light from one property onto the premises of others, and the sky glow from urban centers. contaminació lluminosa contaminación lumínica 2026-03-30 20:23:19