| Call number | Item |
| G | Geography, Anthropology, Folklore, Recreation (Go to start of category) |
| GE | Environmental Sciences (Go to start of category) |
| GE195 .L423 2020 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Social Sustainability, Past and Future: Undoing Unintended Consequences for the Earth's Survival (Cambridge, UK and New York: Cambridge University Press, 2020), by Sander Ernst van der Leeuw (PDF and HTML at Cambridge University Press) |
| GE199 .C2 C38 | Canadian Countercultures and the Environment (Calgary: University of Calgary Press, c2016), ed. by Colin MacMillan Coates (PDF files with commentary at University of Calgary) |
| GE199 .C6 B66 2019 | Chinese Environmental Contention: Linking Up against Waste Incineration (Amsterdam: Amsterdam University Press, c2019), by Maria Bondes (PDF files with commentary at Project MUSE) |
| GE199 .J3 A84 2017 | Transnational Japan in the Global Environmental Movement (Honolulu: University of Hawai'i Press, c2017), by Simon Andrew Avenell (PDF and Epub with commentary at Hawaii) |
| GE199 .R8 W45 1999 | A Little Corner of Freedom: Russian Nature Protection From Stalin to Gorbachev (Berkeley: University of California Press, c1999), by Douglas R. Weiner (frame-dependent illustrated HTML with commentary at UC Press) |
| GE220 .P53 2024 | Planetary Justice: Stories and Studies of Action, Resistance and Solidarity (Bristol, UK: Bristol UNiversity Press, c2024), ed. by Michele Lobo, Eve Mayes, and Laura Bedford (PDF and Epub with commentary at OAPEN) |
| GE300 .I47 1995 | Improving the Environment: An Evaluation of DOE's Environmental Management Program (1995), by National Research Council (HTML with commentary at NAP) |
| GE300 .T43 1997 | Technological Trajectories and the Human Environment (1997), ed. by Jesse H. Ausubel and H. Dale Langford (page images at NAP) |
| GE350 .E54 1996 | Engineering Within Ecological Constraints (1996), ed. by Peter C. Schulze (page images with commentary at NAP) |
| GF | Human Geography (Go to start of category) |
| GF1 .G445 | Géocarrefour (in French) (partial serial archives) |
| GF31 .M38 1869 | Man and Nature: or, Physical Geography as Modified by Human Action (New York: C. Scribner and Co., 1869), by George P. Marsh (page images at MOA) |
| GF31 .M38 1878 | The Earth as Modified by Human Action: A New Edition of Man and Nature (1878), by George P. Marsh (Gutenberg text) |
| GF31 .S5 1911 | Influences of Geographic Environment on the Basis of Ratzel's System of Anthropo-Geography (ca. 1911), by Ellen Churchill Semple (Gutenberg text and illustrated HTML) |
| GF31 .V53 | Principles of Human Geography (New York: H. Holt and Co., c1926), by Paul Vidal de La Blache, ed. by Emmanuel de Martonne, trans. by Millicent Todd Bingham (page images at HathiTrust) |
| GF37 .C66 2006 | Complex Science for a Complex World: Exploring Human Ecosystems with Agents (c2006), ed. by Pascal Perez and David F. Batten (multiple formats with commentary at ANU E Press) |
| GF41 .C644 2016 | Twilight of the Anthropocene Idols (London: Open Humanities Press, 2016), by Tom Cohen, Claire Colebrook, and J. Hillis Miller (PDF with commentary at Open Humanities Press) |
| GF41 .L577 2020 | Living Earth Community: Multiple Ways of Being and Knowing (Cambridge, UK: Open Book Publishers, c2020), ed. by Sam Mickey, Mary Evelyn Tucker, and John Grim (multiple formats with commentary at Open Book Publishers) |
| GF50 | Radical Theory/Critical Praxis: Making a Difference Beyond the Academy? (2004), ed. by Duncan Fuller and Rob Kitchin (PDF files at praxis-epress.org) |
| GF50 .L56 2016 | Nerd Ecology: Defending the Earth with Unpopular Culture (London and New York: Bloomsbury Academic, c2016), by Anthony Lioi (HTML with commentary at Bloomsbury) |
| GF50 .W46 1990 | Whole Earth Ecolog: The Best of Environmental Tools and Ideas (c1990), ed. by J. Baldwin, contrib. by Stewart Brand (page images at wholeearth.info) |
| GF51 .S52 | Man and the Earth, by Nathaniel Southgate Shaler (HTML at LOC) |
| GF51 .V3484 2008 | Weaving a Way Home: A Personal Journey Exploring Place and Story (Ann Arbor: University of Michigan Press, c2008), by Leslie Van Gelder (page images at HathiTrust) |
| GF54.5 .M35 1986 | Man in the Mangroves: The Socio-Economic Situation of Human Settlements in Mangrove Forests (Tokyo: United Nations University Press, c1986), ed. by Peter Kunstadter, E. C. F. Bird, and Sanga Sabhasri (HTML at UNU) |
| GF75 .G57 | Global Environmental Change: Understanding the Human Dimensions (1992), by National Research Council Commission on Behavioral and Social Sciences and Education, ed. by Paul C. Stern, Oran R. Young, and Daniel Druckman (page images with commentary at NAP) |
| GF75 .N363 2014 | Nature Inc.: Environmental Conservation in the Neoliberal Age (Tucson: University of Arizona Press, c2014), ed. by Bram Büscher, Wolfram Heinz Dressler, and Robert Fletcher (PDF with commentary at Open Arizona) |