Agriculture production as a major driver of the Earth system exceeding planetary boundaries

We explore the role of agriculture in destabilizing the Earth system at the planetary scale, through examining nine planetary boundaries, or “safe limits”: land-system change, freshwater use, biogeochemical flows, biosphere integrity, climate change, ocean acidification, stratospheric ozone depletio...

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Váldodahkkit: Campbell, B, Beare, D, Bennett, E, Hall-Spencer, J, Ingram, J, Jaramillo, F, Ortiz, R, Ramankutty, N, Sayer, J, Shindell, D
Materiálatiipa: Journal article
Almmustuhtton: Resilience Alliance 2017
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author Campbell, B
Beare, D
Bennett, E
Hall-Spencer, J
Ingram, J
Jaramillo, F
Ortiz, R
Ramankutty, N
Sayer, J
Shindell, D
author_facet Campbell, B
Beare, D
Bennett, E
Hall-Spencer, J
Ingram, J
Jaramillo, F
Ortiz, R
Ramankutty, N
Sayer, J
Shindell, D
author_sort Campbell, B
collection OXFORD
description We explore the role of agriculture in destabilizing the Earth system at the planetary scale, through examining nine planetary boundaries, or “safe limits”: land-system change, freshwater use, biogeochemical flows, biosphere integrity, climate change, ocean acidification, stratospheric ozone depletion, atmospheric aerosol loading, and introduction of novel entities. Two planetary boundaries have been fully transgressed, i.e., are at high risk, biosphere integrity and biogeochemical flows, and agriculture has been the major driver of the transgression. Three are in a zone of uncertainty i.e., at increasing risk, with agriculture the major driver of two of those, landsystem change and freshwater use, and a significant contributor to the third, climate change. Agriculture is also a significant or major contributor to change for many of those planetary boundaries still in the safe zone. To reduce the role of agriculture in transgressing planetary boundaries, many interventions will be needed, including those in broader food systems.
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spelling oxford-uuid:25c20aa7-88b3-4457-9e4d-8ffbf57fc9432022-03-26T11:57:18ZAgriculture production as a major driver of the Earth system exceeding planetary boundariesJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:25c20aa7-88b3-4457-9e4d-8ffbf57fc943Symplectic Elements at OxfordResilience Alliance2017Campbell, BBeare, DBennett, EHall-Spencer, JIngram, JJaramillo, FOrtiz, RRamankutty, NSayer, JShindell, DWe explore the role of agriculture in destabilizing the Earth system at the planetary scale, through examining nine planetary boundaries, or “safe limits”: land-system change, freshwater use, biogeochemical flows, biosphere integrity, climate change, ocean acidification, stratospheric ozone depletion, atmospheric aerosol loading, and introduction of novel entities. Two planetary boundaries have been fully transgressed, i.e., are at high risk, biosphere integrity and biogeochemical flows, and agriculture has been the major driver of the transgression. Three are in a zone of uncertainty i.e., at increasing risk, with agriculture the major driver of two of those, landsystem change and freshwater use, and a significant contributor to the third, climate change. Agriculture is also a significant or major contributor to change for many of those planetary boundaries still in the safe zone. To reduce the role of agriculture in transgressing planetary boundaries, many interventions will be needed, including those in broader food systems.
spellingShingle Campbell, B
Beare, D
Bennett, E
Hall-Spencer, J
Ingram, J
Jaramillo, F
Ortiz, R
Ramankutty, N
Sayer, J
Shindell, D
Agriculture production as a major driver of the Earth system exceeding planetary boundaries
title Agriculture production as a major driver of the Earth system exceeding planetary boundaries
title_full Agriculture production as a major driver of the Earth system exceeding planetary boundaries
title_fullStr Agriculture production as a major driver of the Earth system exceeding planetary boundaries
title_full_unstemmed Agriculture production as a major driver of the Earth system exceeding planetary boundaries
title_short Agriculture production as a major driver of the Earth system exceeding planetary boundaries
title_sort agriculture production as a major driver of the earth system exceeding planetary boundaries
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