Abstract: | The existence of the lunar has its advantages as well as disadvantages. Many dynamic phenomena are related to the lunar due to the rate of masses of the earth and the lunar is maximum. That is probably the reason for the life existence on the earth. The tide resulted from the moon gravitational force is the root of some disasters. However, it can also reduce the green house effect and regulate the temperature. It is proved that the moon is the thermostat of the earth. The greenhouse effect would be out of control without the moon, and the tendency for the global warming up would be critical. It is a risk to smash the moon without understanding clearly the advantage and disadvantage. |