Cited by 3,935Earth Systems and Cosmic EvolutionGeology and Paleoclimatology ResearchSustainable Development and Environmental Policy

The trajectory of the Anthropocene: The Great Acceleration

Open access
Steffen, Will, Broadgate, Wendy, Deutsch, Lisa, Gaffney, Owen, Ludwig, Cornelia·2015·The Anthropocene Review

Abstract

The ‘Great Acceleration’ graphs, originally published in 2004 to show socio-economic and Earth System trends from 1750 to 2000, have now been updated to 2010. In the graphs of socio-economic trends, where the data permit, the activity of the wealthy (OECD) countries, those countries with emerging economies, and the rest of the world have now been differentiated. The dominant feature of the socio-economic trends is that the economic activity of the human enterprise continues to grow at a rapid rate. However, the differentiated graphs clearly show that strong equity issues are masked by considering global aggregates only. Most of the population growth since 1950 has been in the non-OECD world but the world’s economy (GDP), and hence consumption, is still strongly dominated by the OECD world. The Earth System indicators, in general, continued their long-term, post-industrial rise, although a few, such as atmospheric methane concentration and stratospheric ozone loss, showed a slowing or apparent stabilisation over the past decade. The post-1950 acceleration in the Earth System indicators remains clear. Only beyond the mid-20th century is there clear evidence for fundamental shifts in the state and functioning of the Earth System that are beyond the range of variability of the Holocene and driven by human activities. Thus, of all the candidates for a start date for the Anthropocene, the beginning of the Great Acceleration is by far the most convincing from an Earth System science perspective.

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Integrity signals

Registry

Crossref · 10.1177/2053019614564785

Cites

59 of 59 references verified0 citation errors · 0 not checkable

Statistics

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Claims other papers make about this one

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  • Most dams were built in the past 60 years, at an average of more than one large dam per day, and each will last 50 to 200 years, interrupting sediment transport to the oceans.

    “Most dams were built in the past 60 years, at an average of more than one large dam per day ( 8, 9 ), and each will last 50 to 200 years, interrupting sediment transport to the oceans.”

    From The Anthropocene is functionally and stratigraphically distinct from the Holocene (2016) · cites this paper as [9]

    The large-dams figure caption describes a historical global count of existing large dams, and section 3 says that count has leveled off over the last 10–15 years. Our copy does not state that most dams were built in the past 60 years or substantiate the claimed average of more than one per day. The citation appears before the separate claims about dam lifespan and sediment transport, so those are not assessed here. (LLM, conf=0.76)

    Experimental — accuracy not yet measured
  • Values of δ13C through the Great Acceleration ranged from −34.0 in 1972-1973 to −24.6‰ in 1932-1933 (mean −29.9‰, n = 28), with the most enriched values measured through the 1930s and 40s, following depleted values between 1900 and 1930 CE.

    “Values of δ13C through the Great Acceleration (Head et al., 2022; Steffen et al., 2015) ranged from −34.0 in 1972 –1973 to −24.6‰ in 1932–1933 (mean −29.9‰, n = 28), with the most enriched values measured through the 1930s and 40s, following depleted values between 1900 and 1930 CE.”

    From The varved succession of Crawford Lake, Milton, Ontario, Canada as a candidate Global boundary Stratotype Section and Point for the Anthropocene series (2023) · cites this paper as Steffen et al., 2015

    The Abstract and §1 (Origins; page unavailable) support using Steffen et al. to identify the Great Acceleration, but they place its onset around 1950. The paper does not report the δ13C measurements or summary statistics in the sentence, and its dating does not place the 1930s and 1940s within the Great Acceleration. (LLM, conf=0.86)

    Experimental — accuracy not yet measured
  • Carbon, nitrogen, and phosphorus cycles have been substantially modified over the last century.

    “Carbon, nitrogen, and phosphorus cycles have been substantially modified over the last century.”

    From The Anthropocene is functionally and stratigraphically distinct from the Holocene (2016) · cites this paper as [9]

    Section 5 says the nitrogen cycle has been massively altered over the past century, while Sections 3 and 5 describe rising atmospheric carbon dioxide and changing ocean carbonate chemistry. The paper records phosphate fertilizer consumption, but the passages do not establish that the phosphorus cycle itself has been substantially modified. (LLM, conf=0.85)

    Experimental — accuracy not yet measured
  • Nitrogen and phosphorus in soils have doubled in the past century through increased fertilizer use.

    “Nitrogen (N) and phosphorus (P) in soils have doubled in the past century through increased fertilizer use ( 8, 9, 48 ).”

    From The Anthropocene is functionally and stratigraphically distinct from the Holocene (2016) · cites this paper as [9]

    Section 5 says the nitrogen cycle has been massively altered over the past century following the development of nitrogen fertilizer. Section 3 reports rising global fertilizer consumption, and the figure caption includes nitrogen and phosphate fertilizers. Neither passage says that nitrogen and phosphorus concentrations in soils doubled, or attributes such a doubling to fertilizer use. Page numbers are unavailable in our copy. (LLM, conf=0.85)

    Experimental — accuracy not yet measured
  • The Great Acceleration is amplified by industrial emissions from the city of Hamilton where the steel industry boomed between the 1940s and 1980s, a proxy for industrialization across northeastern North America.

    “The Great Acceleration (Head et al., 2022; Steffen et al., 2015) is amplified by industrial emissions from the city of Hamilton where the steel industry boomed between the 1940s and 1980s, a proxy for industrialization across northeastern North America.”

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Cites

Flagged first, then by citations

Research works printed but not linked: 8

  1. Stocker, T. F., D. Qin, G.-K. Plattner, M. Tignor, S. K. Allen, J. Boschung, A. Nauels, Y. Xia, V. Bex and P. M. Midgley (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 2013.
  2. Hibbard KA, Crutzen PJ, Lambin EF et al. (2006) Decadal interactions of humans and the environment. In: Costanza R, Graumlich L and Steffen W (eds) Integrated History and Future of People on Earth, Dahlem Workshop Report 96, pp 341-375.
  3. MacFarling Meure C (2004) The natural and anthropogenic variations of carbon dioxide, methane and nitrous oxide during the Holocene from ice core analysis. PhD thesis, University of Melbourne.
  4. Stocker, T. F., D. Qin, G.-K. Plattner, M. Tignor, S. K. Allen, J. Boschung, A. Nauels, Y. Xia, V. Bex and P. M. Midgley (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 2013.
  5. Steffen W, Richardon K, Rockström J et al. (2014) Planetary boundaries: guiding human development on a changing planet. Science: in review.
  6. UNCTAD (United Nations Conference on Trade and Development) (2013) http://unctadstat.unctad.org/TableViewer/tableView.aspx Accessed February 20, 2013.
  7. UNWTO (2006) (United Nations World Tourism Organization) Tourism Market Trends, 2006 Edition -Annex http://www.unwto.org/facts/eng/pdf/historical/ITA_1950_2005.pdf, Accessed: 9th October 2014
  8. UNWTO (2014) UNWTO tourism highlights 2014 edition, http://dtxtq4w60xqpw.cloudfront.net/sites/all/files/pdf/unwto_highlights14_en.pdf, accessed: 09/10/2014,

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Authors
Steffen, W., Broadgate, W., Deutsch, L., Gaffney, O., & Ludwig, C.
Affiliations
  • Australian National University (AU)
  • International Geosphere-Biosphere Programme (IGBP), Sweden
  • Stockholm University (SE)
Venue
The Anthropocene Review
Published
2015-01-16
Volume
2
Issue
1
Pages
81-98
ISSN
  • 2053-0196 (ISSN-L)
  • 2053-020X
OpenAlex
W2139274755
Cited by
3,935
References
59
Citations by year
2026: 248 · 2025: 347 · 2024: 430 · 2023: 590 · 2022: 405 · 2021: 493 · 2020: 395 · 2019: 376 · 2018: 291 · 2017: 186 · 2016: 115 · 2015: 56 · 2014: 1 · 2013: 1
FWCI
150.13
Type
journal article
Language
en
Open access
Locations
  • The Anthropocene Review (publishedVersion)
  • ANU Open Research (Australian National University) (submittedVersion)
Funders
  • National Oceanic and Atmospheric Administration
  • Planbureau voor de Leefomgeving
Topics
  • Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Earth Systems and Cosmic Evolution
  • Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Geology and Paleoclimatology Research
  • Physical Sciences › Environmental Science › Management, Monitoring, Policy and Law › Sustainable Development and Environmental Policy
Keywords
Anthropocene, Great Acceleration, socio-economic trends, economic growth, OECD countries, emerging markets, global inequality, population growth, atmospheric methane, stratospheric ozone depletion, human impact on Earth systems

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