Wild Reckoning is, as far as I know, the best anthology of ecopoetry available in English. Ostensibly "provoked by Rachel Carson's Silent Spring," the collection is a tribute to the enviropnmental awareness of poets for more than four-hundred years. Superb contemporary poems by Philip Larkin, Mary Oliver, Robert Frost and Seamus Heaney stand beside older works,often no less ecologically insightful, by John Clare, Robert Burns, Thomas Hardy, and Andrew Marvell. The editors' care in ordering creates astonishing conversations between the poems, even those written centuries apart. The alert and grieving spirit of Rachel Carson inhabits and informs this anthology. I've taught from it for many years now, and it continues to relinquish new delights. A marvelous arm-chair book, as well as a splendid text for students at all levels, Wild Reckoning is a treasure.