If in the European countries struggle for improvement of cleanliness of air is conducted, on presence of a considerable quantity of artificial illumination practically nobody pays attention.
As a result of the rapid development of modern technologies, 90% of the population is faced with exposure to artificial lighting.
This is especially true for residents of large cities, where streets are illuminated throughout the dark time of the day. Scientists managed to prove that this negatively affects not only the biological rhythm, but also provokes the emergence of various diseases.
If you add home light to street lighting, as well as the impact of TV screens, smartphones and computer monitors, then the immunity decreases significantly and provokes the appearance of diabetes, obesity and even cancer.
Promotes the onset of depression
In the course of the research it became known that a large amount of such illumination causes significant harm to the central nervous system and promotes the appearance of depression, which it is difficult to get rid of independently.
Those people who spend more than four hours paying attention to electronic means during the day become irritable, there is often a feeling of anxiety, without any reason for it, and the quality of sleep is disturbed, which causes headaches, fatigue, which in turn reduces working capacity and worsens the quality of life.
Perhaps, therefore, it is recommended that residents of cities during the holidays have a rest in the countryside, which makes it possible to strengthen not only the physical, but also the psychological state.
This kind of tourism every year is gaining increasing popularity in many countries, including Spain, and, as is known, this country annually visits tens of millions of foreign tourists. According to experts, if the level of development of lighting is observed at the same pace, then in thirty years the illumination of the territory of the earth will increase six-fold, which can lead to unpredictable consequences.