What is the main conflict in Anasazi by Gary Snyder?

"Anasazi" is a celebration poem, much like a chant or a song of praise. Its creator is both poet and anthropologist, and he combines the two callings to produce works of vivid imagery and in reverence for a humankind that lives simply and in harmony with nature. While the poem may be sparse in language, it is full of meaning, evidenced by strong, descriptive words and effective cadence.