Fosch, Ariadna, Ferraz de Arruda, Guilherme, Aleta, Alberto, Descals, Adrià, Gaveau, David, Morgans, Courtney, Santika, Truly ORCID: 0000-0002-3125-9467 , Struebig, Matthew, Meijaard, Erik and Moreno, Yamir (2023) Replanting unproductive palm oil with smallholder plantations can help achieve Sustainable Development Goals in Sumatra, Indonesia. Communications Earth and Environment, 4:378. pp. 1-12. ISSN 2662-4435 (Online) (doi:https://doi.org/10.1038/s43247-023-01037-4)

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Abstract

Oil palm (Elaeis guinensis) is a controversial crop. To assess its sustainability, we analysed the contribution of different types of plantations (smallholder, industrial and unproductive) towards meeting six Sustainable Development Goals. Using spatial econometric methods and data from 25,067 villages in Sumatra, Indonesia, we revealed that unproductive plantations are associated with more cases of malnutrition, worsened school access, more air pollution and increased criminality. We also proposed a strategy for sustainable palm oil expansion based on replanting unproductive plantations with either industrial or smallholder palm oil. Smallholder replanting was beneficial for five Goals (Zero poverty, Good health, Quality Education, Environmental preservation and Crime reduction), while the same intervention
only improved two Goals in the industrial case (Zero poverty and Quality Education). Our appraisal is relevant to policymakers aiming towards the 2030 Agenda, organisations planning oil palm expansion, and retailers or consumers concerned about the sustainability of oil consumption.

Item Type:	Article
Uncontrolled Keywords:	Indonesia; oil palm; replanting; smallholders; spatial econometric; Sumatra; sustainable development;
Subjects:	G Geography. Anthropology. Recreation > GF Human ecology. Anthropogeography S Agriculture > S Agriculture (General) S Agriculture > SB Plant culture
Faculty / School / Research Centre / Research Group:	Faculty of Engineering & Science Faculty of Engineering & Science > Natural Resources Institute Faculty of Engineering & Science > Natural Resources Institute > Agriculture, Health & Environment Department Faculty of Engineering & Science > Natural Resources Institute > Ecosystem Services Research Group
Last Modified:	16 Oct 2023 10:15
URI:	http://gala.gre.ac.uk/id/eprint/44468

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