Although LED lamps are more efficient in terms of energy consumption, the disadvantages of their use have recently been pointed out. In this case, the main criticism relates to the lighting, which affected the sky. In recent years, too much light has blocked half of our view of the stars. In addition to the visual aspect, it is also necessary to consider the environmental impact of pollution.
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What is the problem with LED street lights?
In Chelan, Washington County, the nights haven’t been the same for almost 10 years. It’s possible to observe a glare that dulls the atmosphere and obscures the views that lured tourists to the United States.
The lights emitted by the LEDs began to negatively impact the region, with unexpected repercussions. Until then, it was believed that this method was sustainable compared to the materials previously used.
Understand how light pollution works
Light pollution is caused by too much artificial light being emitted into the sky or to distant areas. LED street lights are often misaligned and scatter light in multiple directions.
These lights radiate from all angles and interfere with astronomical observations at various posts. Therefore, no one can see the universe as it actually sees this interference.
Unfortunately, this technology has a number of negative effects on the environment. The presence of blue light disturbs the behavior of nocturnal animals and negatively affects the quality of sleep in humans.
LED: lack of stars and health problems
The intensity and color temperature of the light emitted by LED lamps 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 trouble sleeping, eyestrain, headaches, and effects on circadian rhythms.