A Review of Waste Management Decision Support Tools and Their Ability to Assess Circular Biowaste Management Systems

The circular economy concept offers a number of solutions to increasing amounts of biowaste and resource scarcity by valorising biowaste. However, it is necessary to consistently address the environmental benefits and impacts of circular biowaste management systems (CBWMS). Various decision support tools (DST) for environmental assessment of waste management systems (WMS) exist. This study provides a review of life cycle assessment based WMS-DSTs. Twenty-five WMS-DSTs were identified and analysed through a shortlisting procedure. Eight tools were shortlisted for the assessment of their applicability to deliver sustainability assessment of CBWMS. It was found that six tools model key properties that are necessary for assessing the environmental sustainability of CBWMSs, including waste-specific modelling of gaseous emissions, biogas generation or bioproduct composition. However, only two tools consider both waste-specific heavy metals content in bioproducts and the associated implications when applied on soil. Most of the shortlisted tools are flexible to simulate new technologies involved in CBWMS. Nevertheless, only two tools allow importing directly new background data, which is important when modelling substitution of new bioproducts developed in emerging biowaste refineries.

[1]  Carles M. Gasol,et al.  CO2ZW: Carbon footprint tool for municipal solid waste management for policy options in Europe. Inventory of Mediterranean countries , 2013 .

[2]  Jurate Miliute,et al.  Application of life-cycle assessment in optimisation of municipal waste management systems: the case of Lithuania , 2010, Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA.

[3]  Ola Eriksson,et al.  Prospects for Increased Energy Recovery from Horse Manure : A Case Study of Management Practices, Environmental Impact and Costs , 2017 .

[4]  Jonathan M. Cullen.  Circular Economy: Theoretical Benchmark or Perpetual Motion Machine? , 2017 .

[5]  Katarzyna Grzesik.  Application of the IWM-PL model for the life cycle assessment (LCA) of municipal waste management in Kraków. Part 1.: Zastosowanie modelu IWM-PL do analizy cyklu życia (LCA) gospodarki odpadami komunalnymi w Krakowie.. , 2013 .

[6]  Anders Damgaard,et al.  An environmental assessment system for environmental technologies , 2014, Environ. Model. Softw..

[7]  Monia Niero,et al.  Review of LCA studies of solid waste management systems--part II: methodological guidance for a better practice. , 2014, Waste management.

[8]  Michael Hauschild,et al.  Product specific emissions from municipal solid waste landfills , 1998 .

[9]  James W. Levis,et al.  Composting Process Model Documentation , 2013 .

[10]  Jacob Møller,et al.  Modelling of environmental impacts from biological treatment of organic municipal waste in EASEWASTE. , 2011, Waste management.

[11]  Jonathan M. Cullen,et al.  Taking the Circularity to the Next Level: A Special Issue on the Circular Economy , 2017 .

[12]  Andrius Plepys,et al.  Life Cycle Assessment as a Decision Support Tool for System Optimisation – the Case of Waste Management in Estonia , 2009 .

[13]  Michele Seghetta,et al.  Comparative life cycle assessment of biowaste to resource management systems – A Danish case study , 2017 .

[14]  Knut Conradsen,et al.  Importance of waste composition for Life Cycle Assessment of waste management solutions , 2017 .

[15]  Resource Conservation and Recovery Documentation for Greenhouse Gas Emission and Energy Factors Used in the Waste Reduction Model ( WARM ) Background Chapters , 2016 .

[16]  David Laner,et al.  Material Cycles and Chemicals: Dynamic Material Flow Analysis of Contaminants in Paper Recycling. , 2016, Environmental science & technology.

[17]  William McDonough,et al.  Cradle to Cradle: Remaking the Way We Make Things , 2002 .

[18]  Göran Finnveden,et al.  Models for waste life cycle assessment: review of technical assumptions. , 2010, Waste management.

[19]  S. Ranji Ranjithan,et al.  Systematic exploration of efficient strategies to manage solid waste in U.S. municipalities: perspectives from the solid waste optimization life-cycle framework (SWOLF). , 2014, Environmental science & technology.

[20]  J. Bak,et al.  National monitoring study in Denmark finds increased and critical levels of copper and zinc in arable soils fertilized with pig slurry. , 2016, Environmental pollution.

[21]  Ludo Diels,et al.  Biowaste biorefinery in Europe: opportunities and research & development needs. , 2015, New biotechnology.

[22]  Marianne Thomsen,et al.  External costs of cadmium emissions to soil: A drawback of phosphorus fertilizers , 2014 .

[23]  Forbes R McDougall,et al.  Integrated Solid Waste Management: A Lifecycle Inventory , 1995 .

[24]  James W. Levis,et al.  Anaerobic Digestion Process Model Documentation , 2013 .

[25]  Ulf Sonesson,et al.  Modelling of the compost and transport process in the ORWARE simulation model , 1996 .

[26]  Resource Conservation and Recovery Documentation for Greenhouse Gas Emission and Energy Factors Used in the Waste Reduction Model ( WARM ) Organic Materials Chapters , 2016 .

[27]  J den Boer,et al.  LCA-IWM: a decision support tool for sustainability assessment of waste management systems. , 2007, Waste management.

[28]  Not Indicated,et al.  International Reference Life Cycle Data System (ILCD) Handbook - General guide for Life Cycle Assessment - Detailed guidance , 2010 .

[29]  Documentation for Greenhouse Gas Emission and Energy Factors Used in the Waste Reduction Model (WARM) , 2015 .

[30]  M. Barlaz,et al.  Application of a Life Cycle Model for European Union Policy‐Driven Waste Management Decision Making in Emerging Economies , 2018 .

[31]  J. Sundqvist,et al.  ORWARE - a simulation tool for waste management. , 2002 .

[32]  Magnus Dalemo,et al.  The modelling of an anaerobic digestion plant and a sewage plant in the ORWARE simulation model , 1996 .

[33]  M. Thomsen,et al.  Biowaste Valorisation in a Future Circular Bioeconomy , 2018 .

[34]  R Diaz,et al.  Life-cycle assessment of municipal solid wastes: development of the WASTED model. , 2006, Waste management.

[35]  A Life Cycle Assessment of the Municipal Waste Management System in Tarnów , 2016 .

[36]  Giancarlo Renella,et al.  Assessment of a particle size fractionation as a technology for reducing heavy metal, salinity and impurities from compost produced by municipal solid waste. , 2015, Waste management.

[37]  Marianne Thomsen,et al.  Are the resource strategies for sustainable development sustainable? Downside of a zero waste society with circular resource flows , 2014 .

[38]  J. Jensen,et al.  Environmental and public health related risk of veterinary zinc in pig production - Using Denmark as an example. , 2018, Environment international.

[39]  Bernd Bilitewski,et al.  Comparative evaluation of life cycle assessment models for solid waste management. , 2007 .

[40]  Valentín Molina-Moreno,et al.  Design of Indicators of Circular Economy as Instruments for the Evaluation of Sustainability and Efficiency in Wastewater from Pig Farming Industry , 2017 .

[41]  Anna Björklund,et al.  ORWARE – A simulation model for organic waste handling systems. Part 1: Model description , 1997 .

[42]  Keith Weitz,et al.  Application of the US decision support tool for materials and waste management. , 2007, Waste management.

[43]  K. Lokesh,et al.  Bridging the Gaps for a ‘Circular’ Bioeconomy: Selection Criteria, Bio-Based Value Chain and Stakeholder Mapping , 2018 .