For gradually the humans adapted better to the True World.
Throughout history, humans adapted to a diet by living off the land.
Perception is important because it allows humans to adapt to their environment.
However, humans have adapted to most of these natural pollutants.
After a million years, humans had adapted in subtle ways.
They said humans had adapted to climate change over millenia.
But he's confident that humans will eliminate most environmental problems and adapt to the rest.
I've heard it said that they are not a separate species at all, but humans adapted for an aquatic environment.
Physical anthropology is also concerned with how humans adapted to environmental pressures.
But humans had adapted to harsher conditions on many worlds.