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Lighting includes both artificial light sources
Lighting includes both artificial light sources such as wall lights ,lamps and natural illumination of interiors from daylight. Lighting represents a major component of energy consumption, accounting for a significant part of all energy consumed worldwide. Artificial lighting andwall lights is most commonly provided today bywall lights , but gas lighting, candles or oil lamps were used in the past, and still are used in certain situations. Proper lighting can enhance task performance or aesthetics, while there can be energy wastage and adverse health effects of lighting. Indoor lighting is a form of fixture or Lighting includes both artificial light sources, and a key part of interior design. Lighting can also be an intrinsic component of wall lights
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