Light Pollution

According to http://homeguides.sfgate.com/light-pollution-79228.html, "Light pollution occurs when artificial light intrudes on the nighttime setting. This phenomenon is pronounced around urban centers, where city lights diminish the view of stars and planets." Light pollution is very strong light and bright light that intrudes our seeing greatly. Light pollution can damage the qualities of animals nocturnal seeing, as well as plants. It can also attract bugs that need to be doing other wise.