Although LEDs are more energy efficient, the disadvantages of using them have been pointed out recently. In this case, the main criticism is related to the lighting, which affects the sky. In recent years, much light has blocked half of our view of the stars. In addition to the visual aspect, it is necessary to remember the environmental impact of pollution.
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What is the problem with LED street lights?
In Chelan, Washington County, nights have never been the same in nearly 10 years. It is possible to notice the glow that leaves the cloudy atmosphere, obscuring the scenery that has attracted tourists in the United States.
The lights radiated by the LEDs began to take a toll on the area, with effects that were not expected. Even then, it was believed that this method was sustainable in relation to the materials used previously.
Understand how light pollution works
Light pollution results from too much artificial light emitted into the sky or distant areas. As for LED street lights, they are often not oriented properly, causing the light to scatter in multiple directions.
These lights radiate from all angles and this weakens the astronomical observations that are carried out in different locations. Therefore, no one can see the universe as it really is contemplating this overlap.
Unfortunately, this technology has a number of negative impacts on the environment. The presence of blue light disturbs the nocturnal behavior of animals and negatively affects the quality of human sleep.
LED: lack of stars and health problems
The intensity and color temperature of the light from LEDs can affect the visibility of the night sky. It seems disappointing that the stars were hidden, overshadowed by the brightness of the streets, billboards and stadiums.
In addition, it causes health problems such as sleep disorders, eyestrain, headaches, and affects the circadian rhythm.
