I think people are threatening nature. He does what he should not do what selfish. Don't think that other people are global troubles, and the world will be affected?
Thinking that the natural threats He did what should not. Because they do not think the collective selfishness that others will suffer. And the world will be affected.
Think the threatening nature. He do what he should not, because he did what, selfish, do not think to the public that others will suffer, and the world will be the impact?