The images of early west photographer William Henry Jackson capture a Colorado landscape both pristine and already dramatically affected by the onslaught on western civilization. Standing exactly where Jackson stood, and pointing his own camera in precisely the same direction, John Fielder has rephotographed Jackson's Colorado images to capture the often startling change that has occurred over the last century. The result is both breathtaking and stark, hopeful and disquieting. Jackson's and Fielder's photography is accompanied by thoughtful and provocative essays by respected experts in the environmental field: Roderick Nash, America's foremost wilderness historian and author of Wilderness and the American Mind; Ed Marston, journalist and publisher of High Country News; and Eric Paddock, Curator of Photography at the Colorado Historical Society. John Fielder describes the profound experience of traveling the state and seeing the landscape from Jackson's perspective, and reflects upon changes of the last 130 years. The contrast between Jackson's and Fielder's photographs not only illuminates Colorado's past but will help us determine the course of land management as we move into the next century. Accompanied by an educational program that includes lectures, a traveling exhibit, newspaper serialization, and television series, this book is aimed at encouraging people to appreciate and reflect on nature, history, and photography as we move into the next century. Colorado: 1870-2000 stands not only as an important document of westward exploration, expansion, and urbanization, but helps define our past and future environmental values.