Why the lightning happened !! This is actually a process of natural balance. The goal is to dispose of the excessive charge of electrons through the air to achieve equilibrium. Worse, lightning is not favoritism when hitting the earth. Although true lightning always hit a towering high object or plateau, if any human apes can be struck.

How does lightning occur? Lightning happens because there is a potential difference between cloud and earth or with other clouds. The process of occurrence of the charge on the cloud because it moves continuously regularly, and during its movement he will interact with other clouds so that the negative charge will gather on one side (top or bottom), while the positive charge is assembled on the opposite side.