Cause and Effect

Every action executed in life has a result or a consequence. Sometime people realize actions without fear of the consequence or without thinking about what could happen to the environment or the people that live in it. A good example of cause and effect now-a-days is how people constantly have lights on in their houses without even needing them. The point is that in most parts of this world humans are leaving unnecessary lights on and this contaminates the night sky. Light pollution is and action that people have been doing for some time now and it has been affecting out sky greatly during nocturnal hours. Because of so many lights being turned on at the same time the brightness isn't permitting the stars to shine. This affects humans because their actions are depriving themselves of seeing the beautiful aspects of the nocturnal sky.