Ecology in literature 11 Environmental protection in literature Ecocriticism 10 American literature 9 Nature in literature 9 Wilderness areas in literature 8 Conservation of natural resources in literature 7 Criticism 7 English literature 7 Forests in literature 7 Landscapes in literature 7 Outdoor life in literature 7 Philosophy of nature in literature 7 History and criticism 4 Theory, etc 3 Environmental justice 1 Environmental literature 1 Environmental policy in literature 1 Indians in literature 1 Indians of North America 1 Literary criticism 1 Literature 1