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Evaluating the Anthropocene: is there something useful about a geological epoch of humans?

Published online by Cambridge University Press:  06 April 2016

Todd J. Braje*
Affiliation:
Department of Anthropology, San Diego State University, 5500 Campanile Drive, San Diego, CA 92182–6040, USA (Email: tbraje@mail.sdsu.edu)

Abstract

The concept of the Anthropocene has become increasingly prominent in recent years, but is it best defined as a geological period or as part of a longer-term pattern of human actions? And when did it begin? Todd Braje launches this Debate feature by arguing for a shift away from definitions and toward an emphasis on the human causes and consequences. This piece is followed by a series of reactions from geologists and anthropologists, with a concluding reply from the author.

Type
Debate
Copyright
Copyright © Antiquity Publications Ltd, 2016 

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References

Autin, W. & Holbrook, J.. 2012. Is the Anthropocene an issue of stratigraphy or pop culture. GSA Today 22: 6061. http://dx.doi.org/10.1130/G153GW.1 CrossRefGoogle Scholar
Barnosky, A., Matzke, N., Tomiya, S., Wogan, G., Swartz, B., Quental, T., Marshall, C., McGuire, J., Lindsey, E., Maguire, K., Mersey, B. & Ferrer, E.. 2011. Has the Earth's sixth mass extinction already arrived? Nature 471: 5157. http://dx.doi.org/10.1038/nature09678 CrossRefGoogle ScholarPubMed
Braje, T. 2015. Earth systems, human agency, and the Anthropocene: Planet Earth in the human age. Journal of Archaeological Research 23: 369--96. http://dx.doi.org/10.1007/s10814-015-9087-y CrossRefGoogle Scholar
Braje, T. & Erlandson, J.. 2013a. Human acceleration of animal and plant extinctions: a late Pleistocene, Holocene, and Anthropocene continuum. Anthropocene 4: 1423. http://dx.doi.org/10.1016/j.ancene.2013.08.003 CrossRefGoogle Scholar
Braje, T. & Erlandson, J.. 2013b. Looking forward, looking back: humans, anthropogenic change, and the Anthropocene. Anthropocene 4: 116–21. http://dx.doi.org/10.1016/j.ancene.2014.05.002 CrossRefGoogle Scholar
Certini, G. & Scalenghe, R.. 2011. Anthropogenic soils are the golden spikes for the Anthropocene. The Holocene 21: 1269–74. http://dx.doi.org/10.1177/0959683611408454 CrossRefGoogle Scholar
Crist, E. 2007. Beyond the climate crisis: a critique of climate change discourse. Telos 141: 2955.Google Scholar
Crist, E. 2013. On the poverty of our nomenclature. Environmental Humanities 3: 129–47.CrossRefGoogle Scholar
Crutzen, P. 2002. Geology of mankind. Nature 415: 23. http://dx.doi.org/10.1038/415023a CrossRefGoogle ScholarPubMed
Crutzen, P. & Steffen, W.. 2003. How long have we been in the Anthropocene era? Climatic Change 61: 251–57. http://dx.doi.org/10.1023/B:CLIM.0000004708.74871.62 CrossRefGoogle Scholar
Crutzen, P. & Stoermer, E.. 2000. The ‘Anthropocene’. Global Change Newsletter 41: 1718.Google Scholar
DeFries, R., Ellis, E., Chapin III, F., Matson, P., Turner II, B., Agrawal, A., Crutzen, P., Field, C., Gleick, P., Kareiva, P., Lambin, E., Liverman, E., Sanchez, P. & Syvitski, J.. 2012. Planetary opportunities: a social contract for global change science to contribute to a sustainable future. BioScience 62: 603606. http://dx.doi.org/10.1525/bio.2012.62.6.11 CrossRefGoogle Scholar
Doughty, C., Wolf, A. & Field, C.. 2010. Biophysical feedbacks between Pleistocene megafauna extinction and climate: the first human-induced global warming? Geophysical Research Letters 37: L15703. http://dx.doi.org/10.1029/2010GL043985 CrossRefGoogle Scholar
Edgeworth, M. 2013. The relationship between archaeological stratigraphy and artificial ground and its significance in the Anthropocene. Geological Society, London, Special Publications 395: 91108. http://dx.doi.org/10.1144/SP395.3 CrossRefGoogle Scholar
Ellis, E. 2011. Anthropogenic transformation of the terrestrial biosphere. Philosophical Transactions of the Royal Society A 369: 1010–35. http://dx.doi.org/10.1098/rsta.2010.0331 CrossRefGoogle ScholarPubMed
Ellis, E., Fuller, D., Kaplan, J. & Lutters, W.. 2013. Dating the Anthropocene: towards an empirical global history of human transformation of the terrestrial biosphere. Elementa: Science of the Anthropocene. http://dx.doi.org/10.12952/journal.elementa.000018 Google Scholar
Erlandson, J. 2013. Shell middens and other anthropogenic soils as global stratigraphic signatures of the Anthropocene. Anthropocene 4: 2432. http://dx.doi.org/10.1016/j.ancene.2013.12.001 CrossRefGoogle Scholar
Foley, S., Gronenborn, D., Andreae, M., Kadereit, J., Esper, J., Scholz, D., Pöschl, U., Jacob, D., Schöne, B., Schreg, R., Vött, A., Jordan, D., Lelieveld, J., Weller, C., Alt, K., Gaudzinski-Windheuser, S., Bruhn, K., Tost, H., Sirocko, F. & Crutzen, P.. 2013. The Palaeoanthropocene: the beginnings of anthropogenic environmental change. Anthropocene 3: 8388. http://dx.doi.org/10.1016/j.ancene.2013.11.002 CrossRefGoogle Scholar
Hamilton, C. & Grinevald, J.. 2015. Was the Anthropocene anticipated? The Anthropocene Review 2: 5972. http://dx.doi.org/10.1177/2053019614567155 CrossRefGoogle Scholar
Hancock, G., Tims, S., Fifield, L. & Webster, I.. 2014. The release and persistence of radioactive anthropogenic nuclides, in Waters, C., Zalasiewicz, J., Williams, M., Ellis, M. & Snelling, A. (ed.) A stratigraphical basis for the Anthropocene (Geological Society Special Publications 395): 265–81. London: Geological Society. http://dx.doi.org/10.1144/sp395.15 Google Scholar
Hobbs, R., Hallett, L., Ehrlich, P. & Mooney, H.. 2011. Intervention ecology: applying ecological science in the twenty-first century. Bioscience 61: 442–50. http://dx.doi.org/10.1525/bio.2011.61.6.6 CrossRefGoogle Scholar
Jackson, J., Kirby, M., Berger, W., Bjorndal, K., Botsford, L., Bourque, B., Bradbury, R., Cooke, R., Erlandson, J., Estes, J., Hughes, T., Kidwell, S., Lange, C., Lenihan, H., Pandolfi, J., Peterson, C., Steneck, R., Tegner, M. & Warner, R.. 2001. Historical overfishing and the recent collapse of coastal ecosystems. Science 293: 629–37. http://dx.doi.org/10.1126/science.1059199 CrossRefGoogle ScholarPubMed
Lewis, S. & Maslin, M.. 2015. Defining the Anthropocene. Nature 519: 171–80. http://dx.doi.org/10.1038/nature14258 CrossRefGoogle ScholarPubMed
Lightfoot, K., Panich, L., Schneider, T. & Gonzalez, S.. 2013. European colonialism and the Anthropocene: a view from the Pacific Coast of North America. Anthropocene 4: 101–15. http://dx.doi.org/10.1016/j.ancene.2013.09.002 CrossRefGoogle Scholar
Malm, A. & Hornborg, A.. 2014. The geology of mankind? A critique of the Anthropocene narrative. The Anthropocene Review 1: 6269. http://dx.doi.org/10.1177/2053019613516291 CrossRefGoogle Scholar
Marsh, G. 1864. Man and nature. New York: Scribner.Google Scholar
Ruddiman, W.F. 2003. The anthropogenic greenhouse era began thousands of years ago. Climatic Change 61: 261–93. http://dx.doi.org/10.1023/B:CLIM.0000004577.17928.fa CrossRefGoogle Scholar
Ruddiman, W.F. 2013. The Anthropocene. Annual Review of Earth and Planetary Sciences 41: 4568. http://dx.doi.org/10.1146/annurev-earth-050212-123944 CrossRefGoogle Scholar
Smith, B. & Zeder, M.. 2013. The onset of the Anthropocene. Anthropocene 4: 813. http://dx.doi.org/10.1016/j.ancene.2013.05.001 CrossRefGoogle Scholar
Solli, B., Burström, M., Domanska, E., Edgeworth, M., González-Ruibal, A., Holtorf, C., Lucas, G., Oestigaard, T., Smith, L. & Witmore, C.. 2011. Some reflections on heritage and archaeology in the Anthropocene. Norwegian Archaeological Review 44: 4088. http://dx.doi.org/10.1080/00293652.2011.572677 CrossRefGoogle Scholar
Steffen, W., Crutzen, P. & McNeill, J.. 2007. The Anthropocene: are humans now overwhelming the great forces of nature. AMBIO: A Journal of the Human Environment 36: 614–21.CrossRefGoogle ScholarPubMed
Steffen, W., Grinevald, J., Crutzen, P. & McNeill, J.. 2011. The Anthropocene: conceptual and historical perspectives. Philosophical Transactions of the Royal Society A 369: 842–67. http://dx.doi.org/10.1098/rsta.2010.0327 CrossRefGoogle ScholarPubMed
Steffen, W., Broadgate, W., Deutsch, L., Gaffney, O. & Ludwig, C.. 2015. The trajectory of the Anthropocene: the Great Acceleration. The Anthropocene Review 2: 8198. http://dx.doi.org/10.1177/2053019614564785 CrossRefGoogle Scholar
Szabo, P. & Hédl, R.. 2011. Advancing the integration of history and ecology for conservation. Conservation Biology 25: 680–87. http://dx.doi.org/10.1111/j.1523-1739.2011.01710.x CrossRefGoogle ScholarPubMed
Vernadsky, V. 1924. La géochimie. Paris: Librairie Félix Alcan.Google Scholar
Visconti, G. 2014. Anthropocene: another academic invention? Rendiconti Lincei 25: 381–92. http://dx.doi.org/10.1007/s12210-014-0317-x CrossRefGoogle Scholar
Waters, C.N., Zalasiewicz, J., Williams, M., Ellis, M.A. & Snelling, A.M.. 2014. A stratigraphical basis for the Anthropocene?, in Waters, C.N., Zalasiewicz, J., Williams, M., Ellis, M.A. & Snelling, A.M. (ed.) A stratigraphical basis for the Anthropocene (Geological Society Special Publications 395): 121. London: Geological Society. http://dx.doi.org/10.1144/SP395.18 Google Scholar
Waters, C.N., Syvitski, J.P.M., Galuszka, A., Hancock, G.J., Zalasiewicz, J., Cearreta, A., Grinevald, J., Jeandel, C., McNeill, J.R., Summerhayes, C. & Barnosky, A.. 2015. Can nuclear weapons fallout mark the beginning of the Anthropocene Epoch? Bulletin of the Atomic Scientists 71: 4657. http://dx.doi.org/10.1177/0096340215581357 CrossRefGoogle Scholar
Wolff, E. 2014. Ice sheets and the Anthropocene, in Waters, C., Zalasiewicz, J., Williams, M., Ellis, M. & Snelling, A. (ed.) A stratigraphical basis for the Anthropocene (Geological Society Special Publications 395): 255–63. London: Geological Society. http://dx.doi.org/10.1144/sp395.10 Google Scholar
Zalasiewicz, J., Williams, M., Smith, A., Barry, T., Coe, A., Bown, P., Brenchley, P., Cantrill, D., Gale, A., Gibbard, P., Gregory, F.J., Hounslow, M., Kerr, A., Pearson, P., Knox, R., Powell, J., Waters, C., Marshall, J., Oates, M., Rawson, P. & Stone, P.. 2008. Are we now living in the Anthropocene? GSA Today 18: 48. http://dx.doi.org/10.1130/GSAT01802A.1 CrossRefGoogle Scholar
Zalasiewicz, J., Williams, M., Haywood, A. & Ellis, M.. 2011. The Anthropocene: a new epoch of geological time? Philosophical Transactions of the Royal Society A 369: 835–41. http://dx.doi.org/10.1098/rsta.2010.0339 CrossRefGoogle ScholarPubMed
Zalasiewicz, J., Waters, C., Williams, M., Barnosky, A., Cearreta, A., Crutzen, P., Ellis, E., Ellis, M., Fairchild, I., Grinevald, J., Haff, P., Hajdas, I., Leinfelder, R., McNeill, J., Odada, E., Poirier, C., Richter, D., Steffen, W., Summerhayes, C., Syvitski, J., Vidas, D., Wagreich, M., Wing, S., Wolfe, A., An, Z. & Oreskes, N.. 2015. When did the Anthropocene begin? A mid-twentieth century boundary level is stratigraphically optimal. Quaternary International 383: 196203. http://dx.doi.org/10.1016/j.quaint.2014.11.045 CrossRefGoogle Scholar