Geospatial modelling of environmental and socioeconomic impacts of large-scale production of advanced biofuel

Anejionu, Obinna C.D. and Di Lucia, Lorenzo and Woods, Jeremy (2020) Geospatial modelling of environmental and socioeconomic impacts of large-scale production of advanced biofuel. Biomass and Bioenergy, 142. p. 105789. ISSN 09619534

Text Obinna et al 2020.pdf Download (8MB)

Abstract

Biofuels have become in many countries an alternative energy source for transportation. This has led to the construction of large-scale biofuel refineries. However, this process is raising concern among local stakeholders where the refineries are being sited. Here, we used geospatial techniques to implement a landscape design approach to address societal questions and local concerns regarding the impacts of introducing large-scale production of advanced biofuel (2G). Spatially-explicit landscape design was used to integrate various components in the biofuel supply chain and understand environmental and socioeconomic effects at various levels. Different techniques and modelling approaches were brought together with active participation of local stakeholders to provide answers to varying questions of community relevance. The application of the approach to the analysis of the case of cellulosic ethanol production from dedicated crops in Sardinia (Italy) shows that the introduction of a large-scale biofuel refinery could lead to positive outcomes at local level in terms of habitat quality, employment, energy production and reduction of GHG emissions. However, negative effects are expected regarding water availability and the production of food and animal feed in the landscape. This form of integrated knowledge about benefits and trade-offs can be used by project developers and policymakers to steer the deployment of biofuel projects to advance high level policy goals while respecting local priorities and concerns.

Item Type:	Scientific journal article, Newspaper article or Magazine article
Subjects:	Architecture, building and planning > Planning (urban, rural & regional) > Planning (urban, rural & regional) not elsewhere classified
Department/unit:	Dipartimento economia aziendale, sanità e sociale > Centro competenze management e imprenditorialità
Depositing User:	Lorenzo Di Lucia
Date Deposited:	21 Dec 2022 11:12
Last Modified:	21 Dec 2022 11:17
URI:	http://repository.supsi.ch/id/eprint/13629

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