Landscape photographer Elizabeth Carmel has published her second book on California's Sierra Nevada region, titled "Changing Range of Light — Portraits of the Sierra Nevada." Created as a testament to previous generations who have helped preserve the Sierra Nevada, Carmel's book focuses on how climate change affects our natural landscapes. The book’s 136 pages include vignettes from Robert Coats and Geoffrey Schladow, both prominent climate change scientists, who explain how landscapes are affected by the warming climate. "Changing Range" retails for $50.