National-level consumption-based and production-based utilisation of the land-system change planetary boundary: patterns and trends

To achieve responsible consumption and production under UN Sustainable Development Goal (SDG) 12, national agri-food consumption and production need to be assessed against environmental limits. We downscaled the land-system change planetary boundary and allocated national-scale cropland environmenta...

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Autores principales:	M. Abdullah Shaikh, Michalis Hadjikakou, Brett A. Bryan
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Planetary boundaries Downscaling Multi-regional input–output (MRIO) Cropland footprint Land-system change Environmental limits Ecology QH540-549.5
Acceso en línea:	https://doaj.org/article/bfc6dfc7628748969a4d8fc824893f62
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spelling	oai:doaj.org-article:bfc6dfc7628748969a4d8fc824893f622021-12-01T04:31:37ZNational-level consumption-based and production-based utilisation of the land-system change planetary boundary: patterns and trends1470-160X10.1016/j.ecolind.2020.106981https://doaj.org/article/bfc6dfc7628748969a4d8fc824893f622021-02-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1470160X20309201https://doaj.org/toc/1470-160XTo achieve responsible consumption and production under UN Sustainable Development Goal (SDG) 12, national agri-food consumption and production need to be assessed against environmental limits. We downscaled the land-system change planetary boundary and allocated national-scale cropland environmental limits for agri-food consumption via fair-share allocation based on population, and for agri-food production via biophysical allocation based on available arable land. We assessed country-level utilisation of the land-system change planetary boundary via quantifying national cropland footprints (including imports/exports) using an environmentally extended multi-regional input–output model. Consumption-based footprints were assessed against fair-share cropland limits and production-based footprints were assessed against biophysical cropland limits. Most countries’ agri-food consumption footprints exceeded their fair-share cropland limit while production utilisation of biophysical limits was less pronounced. Conversely, China and India’s cropland consumption footprints were safely within their fair-share environmental limits (utilisation percentages of 80% and 74%, respectively), while their cropland production footprints exceeded biophysical limits (utilisation percentages of 132% and 165%, respectively). Assessing country-level utilisation of the environmental limit for cropland can provide a basis for countries to act as individual entities, or collectively, to develop policies that mitigate their global cropland demand and minimise the risks associated with the exceedance of the land-system change planetary boundary.M. Abdullah ShaikhMichalis HadjikakouBrett A. BryanElsevierarticlePlanetary boundariesDownscalingMulti-regional input–output (MRIO)Cropland footprintLand-system changeEnvironmental limitsEcologyQH540-549.5ENEcological Indicators, Vol 121, Iss , Pp 106981- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Planetary boundaries Downscaling Multi-regional input–output (MRIO) Cropland footprint Land-system change Environmental limits Ecology QH540-549.5
spellingShingle	Planetary boundaries Downscaling Multi-regional input–output (MRIO) Cropland footprint Land-system change Environmental limits Ecology QH540-549.5 M. Abdullah Shaikh Michalis Hadjikakou Brett A. Bryan National-level consumption-based and production-based utilisation of the land-system change planetary boundary: patterns and trends
description	To achieve responsible consumption and production under UN Sustainable Development Goal (SDG) 12, national agri-food consumption and production need to be assessed against environmental limits. We downscaled the land-system change planetary boundary and allocated national-scale cropland environmental limits for agri-food consumption via fair-share allocation based on population, and for agri-food production via biophysical allocation based on available arable land. We assessed country-level utilisation of the land-system change planetary boundary via quantifying national cropland footprints (including imports/exports) using an environmentally extended multi-regional input–output model. Consumption-based footprints were assessed against fair-share cropland limits and production-based footprints were assessed against biophysical cropland limits. Most countries’ agri-food consumption footprints exceeded their fair-share cropland limit while production utilisation of biophysical limits was less pronounced. Conversely, China and India’s cropland consumption footprints were safely within their fair-share environmental limits (utilisation percentages of 80% and 74%, respectively), while their cropland production footprints exceeded biophysical limits (utilisation percentages of 132% and 165%, respectively). Assessing country-level utilisation of the environmental limit for cropland can provide a basis for countries to act as individual entities, or collectively, to develop policies that mitigate their global cropland demand and minimise the risks associated with the exceedance of the land-system change planetary boundary.
format	article
author	M. Abdullah Shaikh Michalis Hadjikakou Brett A. Bryan
author_facet	M. Abdullah Shaikh Michalis Hadjikakou Brett A. Bryan
author_sort	M. Abdullah Shaikh
title	National-level consumption-based and production-based utilisation of the land-system change planetary boundary: patterns and trends
title_short	National-level consumption-based and production-based utilisation of the land-system change planetary boundary: patterns and trends
title_full	National-level consumption-based and production-based utilisation of the land-system change planetary boundary: patterns and trends
title_fullStr	National-level consumption-based and production-based utilisation of the land-system change planetary boundary: patterns and trends
title_full_unstemmed	National-level consumption-based and production-based utilisation of the land-system change planetary boundary: patterns and trends
title_sort	national-level consumption-based and production-based utilisation of the land-system change planetary boundary: patterns and trends
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/bfc6dfc7628748969a4d8fc824893f62
work_keys_str_mv	AT mabdullahshaikh nationallevelconsumptionbasedandproductionbasedutilisationofthelandsystemchangeplanetaryboundarypatternsandtrends AT michalishadjikakou nationallevelconsumptionbasedandproductionbasedutilisationofthelandsystemchangeplanetaryboundarypatternsandtrends AT brettabryan nationallevelconsumptionbasedandproductionbasedutilisationofthelandsystemchangeplanetaryboundarypatternsandtrends
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National-level consumption-based and production-based utilisation of the land-system change planetary boundary: patterns and trends

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