According to the Merriam-Webster, light pollution is “light from cities, vehicles, etc., that makes it difficult to see things in the sky (such as stars) at night ". This means that irregular lightning disruption, unnecessary lighting, poorly directed lighting and excessively powerful power take responsibility for creating light impurities. Light pollution can have different names, such as sky brightness, photo pollution, and light pollution. Why should we stop light pollution? Believe it or not, light pollution is one of the fastest forms of pollution. The impurity of light is the reason why we can barely or sometimes not see the stars at night. Some people wonder why there are no stars at night. The stars are there, but the streetlights and other lighting made it difficult for us to see them. Light pollution also makes the middle of the night seem like midday. Some might say, "Okay, you can't see the stars at night, so what?" The fact is that this contamination not only affects our sky, but also humans and wildlife. Light pollution disrupts the biological clock of animals and humans. Women need to have an adequate biological clock. If there is unnecessary light in the middle of the night, this exposes them to breast cancer. It affects our wildlife because it interrupts their migratory cycle. Bright lights could confuse birds in flight and cause them to crash into billboards. Non-essential lighting causes consumers' and taxpayers' electric bills to skyrocket. There is plenty of evidence of light pollution. First of all, it is harmful to your health due to external lighting that disturbs sleep. This causes a lack of melatonin that our body needs. Melatonin induces sleep. Insufficient melatonin leads to insomnia and even health problems that can aid our biological clock. There are also many remedies and strategies that we can use without our doctor. For example, there are remedies for insomnia. There are many people who can't afford light bulbs or electric bills who don't have this problem. Comparing the number of people who can't afford electricity to those who can simply shows that we aren't using as much light as we could. This means we don't pollute much, so it's okay to abuse light. People can contact specialists today for light pollution remedies. Many nations are working on plans for light bulbs to have a lower watt capacity for this situation. James Abbott of the UK's main Green party says the issue could easily be resolved with the flick of a switch. In conclusion, this would not be such an environmental factor because it is not permanent and there are remedies.