Stars Could Be Invisible In 20 Years Due To LED And Other Bright Lights, Warning Of Scientists

Seeing stars in the sky brings comfort to many people. However, this sight may stop being visible in the next 20 years. Scientists have warned that humans’ ability to see stars in the night sky could end in the next 20 years due to light pollution. The situation of light pollution has worsened in the last few years.

British astronomer, Martin Rees told The Guardian Interview In 2016, astronomers reported that about one-third of people in the world no longer had the ability to see the Milky Way or the Milky Way. He said that the night sky is shining brightly due to LED and other types of lighting. According to Martin, “The night sky is part of our environment and it would be a great loss if the next generation could not see it. It would be like if they could never see a bird’s nest. It’s your responsibility to care about it.” It is not necessary to be an astronomer.”

Christopher Kyba of the German Center for Geosciences said that if a child is born in a place where 250 stars are visible at night, then when he turns 18, he will see only 100 stars. He said, “Till a few decades ago, people could see the night sky clearly. However, this sight has now become rare. Only a few of the world’s richest people or the poorest are able to see it and for the rest It’s almost finished.” Kayaba said that the situation could be improved significantly by making some changes in lighting. These include turning down outdoor lights, limiting the brightness of lights, and replacing blue and white lights with red and orange components.

In this regard, Robert Fosbury, Professor at Britain’s Institute of Ophthalmology, said that the blue emission from LED does not contain any red or infra-red light and this is causing a reduction in red and infra-red light. This can have serious consequences. He said, “When red light shines on our body, it reduces high levels of sugar in the blood and increases the production of melatonin. This can also be one of the reasons for increasing cases of diabetes and obesity.”