"A lifelong environmentalist, Annie Proulx brings her wide-ranging research and scholarship to the subject of wetlands and the vitally important yet little understood role they play in preserving the environment--by storing the carbon emissions that greatly contribute to climate change. Fens, bogs, swamps, and marine estuaries are the earth's most desirable and dependable resources, and in four stunning parts, Proulx documents the long-misunderstood...