This Nicanor Parra volume is the first complete anthology, and in a deluxe edition, of the ecopoems of the great Chilean poet, creator of anti-poetry and winner of the 2011 Cervantes Prize. By ecopoems we understand all those compositions of the author dedicated to ecological issues and the conservation of the planet, a cause of which he was a pioneering activist since the middle of last century. The volume brings together creations from such fundamental titles as Poems and Antipoems (1954), Ecopoems (1982) or Political Poetry (1983), and at the same time reproduces in large format the author's visual artifacts, as brilliant and incisive as Joan Brossa's visual poems. This anthology and its commentaries are done by Niall Binns, professor of Hispano-American literature at the Complutense University of Madrid and a specialist in the life and work of Parra.