In both "The Dust of Snow" and "Fog," nature plays a significant role in influencing the mood and actions of the characters. In "The Dust of Snow," the falling snow brings a sense of peace and renewal, turning a potentially gloomy day into a positive one. The snowflakes symbolize the healing power of nature, reminding the poet of life's small, beautiful moments. In "Fog," the fog acts as a metaphor for obscurity, both literally and figuratively. It envelops the landscape, creating a sense of mystery and stillness. Through these poems, nature is portrayed as a force that can uplift, obscure, or reflect emotional states, showing its deep connection to human experience.