natural environment

The traces were weak, it turns out now, but still a lot stronger than would be expected in the natural environment.

Suddenly his subjects were uprooted from their natural environment and placed in nature—and the results were beautiful.

She thinks you can reach outward and upward from your natural environment, but you must not tear yourself out of it with violence.

He was transformed from a quiet, rather surly lad into an inspired human being fitted to his own natural environment.

They take him out of doors and give an opportunity for exploring every nook and corner of the natural environment.

This condition in turn argues a mature balance between the natural environment and the indigenous population.

In brief, he must be represented against the background and amid the surroundings which are his natural environment.