There needs to be shades on desk lamps and windows to minimize glare. The most intense lighting of a room should be focused on the actual workspace. This phenomenon of the distribution of light is beneficial in the work environment. When a person's workplace is more brightly lit than the surrounding area, the worker will automatically be drawn to the brighter region. This point is taken in to consideration when designing the lighting in an office building.
Lighting is one feature of the work environment that is ignored unless it is unsatisfactory.
It is often taken fro granted, but it is essential for productivity. Noise is found in almost every work environment. Noise in the workplace is defined as unwanted sound. Noise creates tension and therefore reduces productivity. Because sounds have meaning, they are for more disturbing than incoherent ones.