To begin with, the most effective legislation is that to control urban lighting from certain hours, for example street lights except the safe one should be turned off from 10pm until another day and to control the number of billboards. These clear guidelines for businesses and citizens can reduce disruption to the surrounding environment. Secondly, redesign of the lighting system using energy-efficient light source, which can reduce the influence of the environment. There are some new lighting systems (LED) and (LPS) that can create less pollution. Ultimately, the long-term solution is to educate people, turn on the light when necessary. Some companies carry out an activity called Earth Hour, which has successfully attracted people's attention in recent years. This essay has attempted to present the great impact caused by light pollution that needs to be alleviated. The influence on both humans and nature should be taken into account and the regulation needs to be announced. To prevent further destruction of the earth, we should first change our habits and protect our land. Our health and animal diversity are properties of the earth; we cannot emphasize the development of the country but neglect the land