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  The role of nitrogen in achieving sustainable food systems for healthy diets

Leip, A., Bodirsky, B. L., Kugelberg, S. (2021): The role of nitrogen in achieving sustainable food systems for healthy diets. - Global Food Security, 28, 100408.
https://doi.org/10.1016/j.gfs.2020.100408

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 Urheber:
Leip, Adrian1, Autor
Bodirsky, Benjamin Leon2, Autor              
Kugelberg, Susanna1, Autor
Affiliations:
1External Organizations, ou_persistent22              
2Potsdam Institute for Climate Impact Research, ou_persistent13              

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 Zusammenfassung: The ‘food system’ urgently needs a sustainable transformation. Two major challenges have to be solved: the food system has to provide food security with healthy, accessible, affordable, safe and diverse food for all, and it has to do so within the safe operating space of the planetary boundaries, where the pollution from reactive nitrogen turned out to be the largest bottleneck. Here we argue that thinking strategically about how to balance nitrogen flows throughout the food system will make current food systems more resilient and robust. Looking from a material and a governance perspective on the food system, we highlight major nitrogen losses and policy blind spots originating from a compartmentalization of food system spheres. We conclude that a participatory and integrated approach to manage nitrogen flows throughout the food system is necessary to stay within regional and global nitrogen boundaries, and will additionally provide synergies with a sustainable and healthy diet for all.

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 Datum: 2021-03
 Publikationsstatus: Final veröffentlicht
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.1016/j.gfs.2020.100408
PIKDOMAIN: RD2 - Climate Resilience
Organisational keyword: RD2 - Climate Resilience
Research topic keyword: Food & Agriculture
Research topic keyword: Health
Regional keyword: Global
MDB-ID: No data to archive
OATYPE: Hybrid Open Access
Working Group: Land Use and Resilience
Working Group: Land-Use Management
 Art des Abschluß: -

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Titel: Global Food Security
Genre der Quelle: Zeitschrift, SCI, Scopus
 Urheber:
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Ort, Verlag, Ausgabe: -
Seiten: - Band / Heft: 28 Artikelnummer: 100408 Start- / Endseite: - Identifikator: ISSN: 2211-9124
CoNE: https://publications.pik-potsdam.de/cone/journals/resource/global-food-security
Publisher: Elsevier