The harmLaser removal causedSpace debrisHarm to environment by space debrisSpace debris to the environment is a concern of the whole world. On the one hand, it is possible for every spacecraft to form the space debris and for almost every country engaged in space activities to produce the space debris. On the other hand, the space debris poses a threat to all the orbiting spacecraftsSpacecrafts. Therefore, how to effectively control the growth of the amount of space debrisSpace debris and minimize the generation of space debris is the premise for the peaceful use and protection of outer space resources. This is not only the joint goal of all space-faring countries, but also the international obligation and mission that each space-faring country must undertake.