The second part looks at man's potential effect on the world's areas of wilderness.

It was no longer so different from the rest of the wilderness.

The sounds of the wilderness went on all around him.

Where was it, that cold which had led me out of the wilderness into this land?

Now she even found herself looking at the beauty of the wilderness around her.

Yes, sometimes the simple life of the wilderness seemed very appealing.

You just got the feeling of such complete isolation and wilderness.

He wanted her to see how well this little bit of wilderness was shaping up.

This little lake lies in the heart of the wilderness.

The pictures of wilderness and wildlife were important for the nation to see.