Book excerpt: Definitive and daring, The Ecopoetry Anthology is the authoritative collection of contemporary American poetry about nature and the environment--in all its glory and challenge. From praise to lament, the work covers the range of human response to an increasingly complex and often disturbing natural world and inquires of our human place in a vastness beyond the human. To establish the antecedents of today's writing,The Ecopoetry Anthology presents a historical section that includes poetry written from roughly the mid-nineteenth to the mid-twentieth century. Iconic American poets like Walt Whitman and Emily Dickinson are followed by more modern poets like Wallace Stevens, William Carlos Williams, Ezra Pound, and even more recent foundational work by poets like Theodore Roethke, Elizabeth Bishop, Robert Hayden, and Muriel Rukeyser. With subtle discernment, the editors portray our country's rich heritage and dramatic range of writing about the natural world around us.