The Ecopoetry Anthology (Trinity University Press, 2013, edited by Ann Fisher-Wirth and Laura-Gray Street, introduction by Robert Hass) is the authoritative collection of contemporary American poetry about nature and the environment. It includes poetry from iconic American poets like Walt Whitman and Emily Dickinson, followed by more modern poets like Wallace Stevens, William Carlos Williams, Ezra Pound, and more recent foundational work by poets like Theodore Roethke, Elizabeth Bishop, Robert Hayden, and Muriel Rukeyser.