Please use this identifier to cite or link to this item: http://dx.doi.org/10.14279/depositonce-7139
Main Title: A multi-criteria approach for assessing the sustainability of small-scale cooking and sanitation technologies
Author(s): Krause, Ariane
Köppel, Johann
Type: Article
Language Code: en
Abstract: To reduce the consumption of firewood for cooking and to realise recycling-driven soil fertility management, three projects in Northwest Tanzania aim to provide the local smallholder community with cooking and sanitation alternatives. The present study proposes an integrated approach to assess the sustainability of the small-scale cooking and sanitation technologies. Based on the multi-criteria decision support approach (MC(D)A), we developed a decision-specific, locally adapted, and participatory assessment tool: the Multi-Criteria Technology Assessment (MCTA). Pre-testing of the tailored tool was set up with representatives of Tanzanian and German partners of case study projects. From a methodological perspective, we conclude that the MCTA uses a set of relevant criteria to realise a transparent and replicable computational Excel-tool. The combination of MC(D)A for structuring the assessment with analytical methods, such as Material Flow Analysis, for describing the performance of alternatives is a promising path for designing integrated approaches to sustainability assessments of technologies. Pre-testing of the tool served as a proof-of-concept for the general design of the method. Future applications and adjustments of the MCTA require the inclusion of end-users, a reasonable and participatory reduction of criteria, and an increase of feedback loops and group discussions between participants and the facilitator to support a common learning about the technologies and thorough understanding of the perspectives of participants.
URI: https://depositonce.tu-berlin.de//handle/11303/7976
http://dx.doi.org/10.14279/depositonce-7139
Issue Date: 11-Jun-2018
Date Available: 28-Jun-2018
DDC Class: 333.7 Natürliche Ressourcen, Energie und Umwelt
Subject(s): biomass stoves
decision support
development of appropriate technologies
ecological sanitation
energy-sanitation-agriculture nexus
multi-objective evaluation
sustainability assessment
technology assessment
Sponsor/Funder: DFG, TH 662/19-1, Open Access Publizieren 2017 - 2018 / Technische Universität Berlin
License: https://creativecommons.org/licenses/by/4.0/
Journal Title: Challenges in Sustainability
Publisher: Librello
Publisher Place: Basel
Volume: 6
Issue: 1
Publisher DOI: 10.12924/cis2018.06010001
Page Start: 1
Page End: 19
ISSN: 2297-6477
Appears in Collections:FG Umweltprüfung und Umweltplanung » Publications

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