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

Campbell, Bruce M. (author)
Beare, Douglas J. (author)
Bennett, Elena M. (author)
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Hall-Spencer, Jason M. (author)
Ingram, John S. I. (author)
Jaramillo, Fernando (author)
Stockholms universitet,Stockholm Resilience Centre,Institutionen för naturgeografi
Ortiz Rios, Rodomiro Octavio (author)
Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för växtförädling,Department of Plant Breeding
Ramankutty, Navin (author)
Sayer, Jeffrey A. (author)
Shindell, Drew (author)
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 (creator_code:org_t)
 
2017
2017
English.
In: Ecology and Society. - 1708-3087. ; 22:4
  • Journal article (peer-reviewed)
Abstract Subject headings
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  • 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, land-system 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.

Subject headings

NATURVETENSKAP  -- Biologi (hsv//swe)
NATURAL SCIENCES  -- Biological Sciences (hsv//eng)
SAMHÄLLSVETENSKAP  -- Social och ekonomisk geografi (hsv//swe)
SOCIAL SCIENCES  -- Social and Economic Geography (hsv//eng)
LANTBRUKSVETENSKAPER  -- Lantbruksvetenskap, skogsbruk och fiske -- Jordbruksvetenskap (hsv//swe)
AGRICULTURAL SCIENCES  -- Agriculture, Forestry and Fisheries -- Agricultural Science (hsv//eng)
NATURVETENSKAP  -- Biologi -- Ekologi (hsv//swe)
NATURAL SCIENCES  -- Biological Sciences -- Ecology (hsv//eng)
LANTBRUKSVETENSKAPER  -- Annan lantbruksvetenskap -- Miljö- och naturvårdsvetenskap (hsv//swe)
AGRICULTURAL SCIENCES  -- Other Agricultural Sciences -- Environmental Sciences related to Agriculture and Land-use (hsv//eng)

Keyword

aerosol loading
biogeochemical flows
biosphere integrity
chemical pollution
climate change
diversity
freshwater
land-system change
nitrogen
ocean acidification
ozone depletion
phosphorous

Publication and Content Type

ref (subject category)
art (subject category)

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