What aspects of the interlopers natural setting are emphasized in the introductory paragraph?

In the introductory paragraph of "The Interlopers," the natural setting is emphasized by descriptions of the darkness and stillness of the forest at night. The dense tree branches and the tangled undergrowth contribute to the sense of isolation and foreboding in the environment. The howling wind and the creaking of the trees create a feeling of tension and unease in the setting.