{"Page URL":["https://www.appropedia.org/Artificial_Lighting_ECM"],"Page description":["Inefficient lighting systems present a number of problems. Considerable energy waste is common, along with improper lighting conditions, which causes users to perpetuate the inefficiency problem through poor operational practices."],"Page language":["en"],"Page license":["CC-BY-SA-3.0"],"Page views":[94],"Page year":["Friday, 01-Jan-10 00:00:00 UTC"],"Modification date":["Thursday, 27-Nov-25 22:43:13 UTC"]}