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The New Jersey Astronomical Society of the United States pointed out that in the outdoors, about 30% of the light is shining on places that do not need illumination, and this light leakage also has a negative impact on nature - birds feel the bright night Confused, the tortoise that needs the night sky to guide the road is also lost on the way to the ocean, and the sleep patterns of many other animals have also been destroyed.
New LED street lights will reduce these effects on nature. According to reports, this kind of lamp can also adapt to a variety of environments. R&D team member Ching-Cheng Sun pointed out that the streetlights that people use today are only designed for high traffic areas, but not for other regions. He said that the new LED street lights can change the status quo and use in a variety of environmental conditions.
In addition to reducing light pollution, the new LEDs also have the ability to reduce energy consumption. Sun said that they will complete the prototype development of the streetlight within three to six months and hope to officially put it into production next year. 
Light pollution reduced to 2% Taiwan's Mexican team developed new LED street lights
Recently, a research and development team consisting of Taiwan and Mexico in China has successfully developed a new type of Led Street Light, which will reduce the light pollution caused by street lamps. It is reported that 20% of the light emitted by the LED street lamps currently on the market belongs to light pollution, and the newly developed Led Street Lamp can reduce this value to 2%.