In her second book of photography, The Changing Range of Light, Elizabeth Carmel honors the legacies of John Muir and Ansl Adams by highlighting current environmental threats to the region. The stunning photographs are accompanied by easy-to-read vignette from the world's top scientists explaining how the landscapes shown will be affected by climate change. Inspiring quotes and poetry by renowned authors also play an important role in making The Changing Range of Light a celebration of the Sierra Nevada's natural beauty.