11. When species meet Haraway, Donna Jeanne. Minneapolis : University of Minnesota Press, c2008. ENG406
12. Deep ecology: living as if nature mattered Devall, Bill, 1938- Salt Lake City, Utah : Gibbs Smith, 2007. GEC204 ENG406
13. The revenge of Gaia: earth's climate in crisis and the fate of humanity Lovelock, James, 1919- New York : Basic Books, c2006. GEC204 ENG406
14. Hollywood utopia: ecology in contemporary american cinema Brereton, Pat. Bristol ; Intellect Books, c2005. ENG406
16. Gaia's gift: earth, ourselves and God after Copernicus Primavesi, Anne, 1934- London ; Routledge, 2003. GEC204 ENG406
17. Romanticism and the materiality of nature Oerlemans, Onno, 1961-, Toronto : University of Toronto Press, 2014. ENG406
19. A companion to environmental philosophy Malden, Mass. : Blackwell Publishers, 2001. ENG406 GEC204
20. The voice of the earth: an exploration of ecopsychology Roszak, Theodore, 1933- Grand Rapids, Mich. : Phanes, c2001. ENG406