How can you say that the author was a man who love nature? Give instance to proof this

The author both loved and disliked nature, as evidenced in the quote below.

We are creatures of the sun, we men and women. We love light and life. That is why we crowd into the towns and cities, and the country grows more and more deserted every year. In the sunlight—in the daytime, when Nature is alive and busy all around us, we like the open hill-sides and the deep woods well enough: but in the night, when our Mother Earth has gone to sleep, and left us waking, oh! the world seems so lonesome, and we get frightened, like children in a silent house. Then we sit and sob, and long for the gas-lit streets, and the sound of human voices, and the answering throb of human life. We feel so helpless and so little in the great stillness, when the dark trees rustle in the night-wind. There are so many ghosts about, and their silent sighs make us feel so sad. Let us gather together in the great cities, and light huge bonfires of a million gas-jets, and shout and sing together, and feel brave.

yes we are creatures of the world