p, and up to fifteen miles wide. Millions of years of exposure have formed colorful layers of the Colorado Plateau in mesas and canyon walls. Ecosystems vary on the north and south rims and elevation within the Sonoran Desert.Park is a unique place for nature, plants, animals, and, of course, for all people. Our environment depends only on people s attitude to life. To save our planet is a main aim of people s life.
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