Science fiction has always confronted the concerns of society, and its greatest writers have long been inspired by the weighty issue of humanity's ecological impact on the planet. This volume explores a range of prescient and thoughtful stories from SF's classic period, from accounts of exhausted resources and ecocatastrophe to pertinent warnings of ecosystems thrown off balance and puzzles of adaptation and responsibility as humanity ventures into the new environments of the future. Featuring stories crucial to the evolution of eco-science fiction from Philip K. Dick, Margaret St. Clair, J. D. Beresford and more, this timely collection is a trove of essential reading.