When I was in high school, my friends and I would drive out into the country to abandoned houses and structures... haha... to ghost hunt. We would scare each other so bad! We would sometimes camp out by the abandoned buildings just to scare ourselves! Such good times. The adrenaline of real fear is
Sin brought death, and death will disappear with the disappearance of sin.
We assume that everything's becoming more efficient, and in an immediate sense that's true; our lives are better in many ways. But that improvement has been gained through a massively inefficient use of natural resources.

