Also the seasons change abnormally, abruptly causing famine and starvation, and humans perish. The words of the Buddha explain that the reason humans destroy their own world is due to their state of mind corrupted by greed, anger, and desire. These emotions result in violence, death, famine, and epidemics. The corrupted minds have always been the cause of chaos from the beginning of the world. The environment varies with the minds of humans.
Humans do determine the conditions of their own surroundings.
A place with the same temperature can have different climates and atmosphere. The place of retention and execution is a place of sadness and depression. The minds of people in these places affect the environment of the place itself. The main reason for damages inflicted upon the world is corruption within humans' minds. To protect the world is, therefore, to protect the mind.