Older publications

Aguilar-Hernandez G A, Sigüenza-Sanchez C P, Donati F, Merciai S, Schmidt J, Rodrigues J F D, Tukker A – 2019  The circularity gap of nations: A multiregional analysis of waste generation, recovery, and stock depletion in 2011. Resources, Conservation and Recycling 151:104452 (9 pages)

Schmidt J – 2019  Comparative Life Cycle Assessment: – RSPO-certified vs non-certified. Presentation at RT17 2019, 3-6th November, Bangkok

Merciai S – 2019  An input-output model in a balanced multi-layer framework. Resources, Conservation and Recycling 150:104403

Ruzzenenti F, Vivanco D F, Galvin R, Sorrell S, Wagner A, Walnum H J – 2019  Editorial: The Rebound Effect and the Jevons’ Paradox: Beyond the Conventional Wisdom. Frontiers in Energy Research, editorial article, 10 September

Weidema B P – 2019  Assessing socio-economic impacts of agriculture. Chapter 8 in Weidema B P (ed.): Assessing the environmental impact of agriculture. Burleigh Dodds Science Publishing, Cambridge, UK

Weidema B P (ed.) – 2019  Assessing the environmental impact of agriculture. Burleigh Dodds Science Publishing, Cambridge, UK

Geerken T, Schmidt J, Boonen K, Christis M, Merciai S – 2019  Assessment of the potential of a circular economy in open economies – Case of Belgium. Journal of Cleaner Production 227:683-699

Rugani B, de Souza D M, Weidema B P, Bare J, Bakshi B, Grann B, Johnston J M, Pavan A L R, Liu X, L Alexis, Verones F – 2019  Towards integrating the ecosystem services cascade framework within the Life Cycle Assessment (LCA) cause-effect methodology. Science of The Total Environment 690:1284-1298

Muñoz I – 2019  Towards global LCI data on urban wastewater discharges. Presentation at SETAC Europe 29th Annual Meeting, Helsinki, 26-30 May 2019

Schmidt J, De Rosa M – 2019  Comparative Life Cycle Assessment of RSPO-certified and Non-certified Palm Oil. This report is authored by Jannick Schmidt and Michele De Rosa, 2.-0 LCA consultants, Denmark, with contributions from the members of a crowdfunded project.

Weidema B P, Pizzol M, Schmidt J, Thoma G – 2019  Social responsibility is always consequential — Rebuttal to Brander, Burritt and Christ (2019): Coupling attributional and consequential life cycle assessment: A matter of social responsibility. Journal of Cleaner Production 223:12-13

Weidema B P – 2019  Consistency check for life cycle assessments. The International Journal of Life Cycle Assessment 24(5):926-934

Beylot A, Secchia M, Cerutti A, Merciai S, Schmidt J, Salaa S – 2019  Assessing the environmental impacts of EU consumption at macro-scale. Journal of Cleaner Production 216:382-393

Vélez-Henao J A, Font Vivanco D, Hernández-Riveros J A – 2019  Technological change and the rebound effect in the STIRPAT model: A critical view. Energy Policy 129:1372-1381

Muñoz I, Portillo F,  Rosiek S,  Batlles F J, Martínez-Del-Río J, Acasuso I, Piergrossi V, De Sanctis M, Chimienti S, Di Iaconi C – 2019  Prospective environmental and economic assessment of solar-assisted thermal energy recovery from wastewater through a sequencing batch biofilter granular reactor. Journal of Cleaner Production 212:1300-1309

Fryda L, Visser H J M, Schmidt J – 2019  Biochar replaces peat in horticulture: Environmental impact assessment of combined biochar & bioenergy production. Detritus 5:132-149

Schmidt J, De Rosa M – 2019  Life cycle assessment of palm oil at United Plantations Berhad 2019, results for 2004-2018 – Summary Report. United Plantations Berhad, Teluk Intan, Malaysia.

Huppertz T, Weidema B P, Standaert S, De Caevel B, van Overbeke E – 2019  The social cost of sub-soil resource use. Resources 8(1):2-17

Weidema B P – 2018  Nutrition – function or impact? Paper presented at the 11th International Conference on Life Cycle Assessment of Food 2018 (LCA Food). 17-19 October 2018, Bangkok, Thailand

Bjørn A, Kalbar P, Nygaard S E, Kabins S, Jensen C L, Birkved M, Schmidt J, Hauschild M Z – 2018  Pursuing necessary reductions in embedded GHG emissions of developed nations: Will efficiency improvements and changes in consumption get us there? Global Environmental Change 52:314-324

Weidema B P, Schmidt J, Fantke P, Pauliuk S – 2018  On the boundary between economy and environment in LCA. International Journal of Life Cycle Assessment 23(9):1839-1846

Weidema B P, Goedkoop M, Mieras E – 2018  Making the SDGs relevant to business. PRé Sustainability & 2.-0 LCA consultants

Schulze R, Weidema B P, Schebek L, Buchert M – 2018  Recycling and its effects on joint production systems and the environment – the case of rare earth magnet recycling – Part I — Production model. Resources, Conservation and Recycling 134:336-346

Hamilton H A, Ivanova D, Stadler K, Merciai S, Schmidt J, van Zelm R, Moran D, Wood R – 2018  Trade and the role of non-food commodities for global eutrophication. Nature Sustainability 1:314–321

Schmidt J, De Rosa M – 2018  Enhancing Land Use Change modelling with IO data. Presentation at the SETAC Europe 28th Annual Meeting, Rome, 13-17 May 2018.

Muñoz I, Weidema P, Bala A, Fullana P – 2018  Social footprint of a deposit-refund system for packaging waste in Spain. Presentation for 28th SETAC Europe Annual Meeting, Rome, 13-17 May 2018

Muñoz I, Rodríguez C, Gillet D, Moerschbacher B M – 2018  Life cycle assessment of chitosan production in India and Europe. International Journal of Life Cycle Assessment 23:1151–1160

Kalbar, P P, Muñoz I, Birkved M – 2018  WW LCI v2: A second-generation life cycle inventory model for chemicals discharged to wastewater systems. Science of The Total Environment 622-623:1649-1657

Weidema B P, Fantke P – 2018  Relating the Global Burden of Disease to life cycles. Procedia CIRP 69:417–422

Schmidt J, Pasang H, Noor R T, Utoro I – 2018  Life cycle assessment of palm oil – PT SMART pilot study on GHG and biodiversity mitigation options. Presentation for the ICOPE meeting, BICC, The Westin Resort Nusa Dua, Bali 25 - 27 April 2018

Weidema B P – 2018  In search of a consistent solution to allocation of joint production. Journal of Industrial Ecology 22(2):252-262

Weidema B P – 2018  The social footprint—a practical approach to comprehensive and consistent social LCA. International Journal of Life Cycle Assessment 23(3):700-709

De Rosa M – 2018  Land Use and Land-use Changes in Life Cycle Assessment: Green Modelling or Black Boxing? Ecological Economics 144:73-81

Weidema B P, Pizzol M, Schmidt J, Thoma G – 2018  Attributional or consequential Life Cycle Assessment: A matter of social responsibility. Journal of Cleaner Production 174:305–314

Weidema B P – 2018  Attributional and consequential interpretations of the ISO 14044. Historical snapshot from the work in ISO TC207/SC5/TG1

Stadler K, Wood R, Bulavskaya T, Södersten C J, Simas M, Schmidt S, Usubiaga A, Acosta-Fernández J, Kuenen J, Bruckner M, Giljum S, Lutter S, Merciai S, Schmidt J, Theurl M C, Plutzar C, Kastner T, Eisenmenger N, Erb K H, de Koning A, Tukker A – 2018  EXIOBASE 3: Developing a time series of detailed environmentally extended multi-regional input-output tables. Journal of Industrial Ecology 22(3):502-515

De Rosa M, Pizzol M, Schmidt J – 2018  How methodological choices affect LCA climate impact results: the case of structural timber. The International Journal of Life Cycle Assessment 23(1):147–158

Merciai S, Schmidt J – 2018  Methodology for the construction of global multi-regional hybrid supply and use tables for the EXIOBASE v3 database. Journal of Industrial Ecology 22(3):516-531

Sonderegger T, Dewulf J, Fantke P, de Souza D M, Pfister S, Stoessel F, Verones F, Vieira M, Weidema B P, Hellweg S – 2017  Towards harmonizing natural resources as an area of protection in life cycle impact assessment. The International Journal of Life Cycle Assessment 22(12):1912–1927

Muñoz I – 2017  Consequential LCI modeling of chemicals in wastewater: including avoided nutrient treatment. Presentation for SETAC Europe 28th Annual Meeting, Barcelona, 27-28 November 2017

Schenker U, Weidema B P – 2017  White paper – social footprint. White Paper from Nestlé Research, Lausanne, September 2017

Schmidt J – 2017  Life cycle assessment of palm oil at United Plantations Berhad 2017, results for 2004-2016. United Plantations Berhad, Teluk Intan, Malaysia.

De Rosa M, Odgaard M V, Staunstrup J K, Knudsen M T, Hermansen J E – 2017  Identifying Land Use and Land-Use Changes (LULUC): A Global LULUC Matrix. Environmental Science & Technology 51(14):7954–7962

Weidema B P – 2017  Estimation of the size of error introduced into consequential models by using attributional background datasets. The International Journal of Life Cycle Assessment 22(8):1241-1246

Merciai S and Schmidt J – 2017  Land use change and electricity models in a multi-regional hybrid input output framework. Paper 25th IIOA Conference in Atlantic City, 19-23 June 2017, USA.

Tisserant A, Pauliuk S, Merciai S, Schmidt J, Fry J, Wood R, Tukker A – 2017  Solid waste and the circular economy – a global analysis of waste treatment and waste footprints. Journal of Industrial Ecology 21(3):628–640

Schmidt J, Merciai S – 2017  Physical/hybrid supply and use tables – methodological report. Report from DESIRE - a FP7 project

Muñoz I, Rodríguez C, Gillet D, Moerschbacher B M – 2017  Life cycle assessment of chitin and chitosan production in India and Europe. Presentation for XIII EUCHIS/VIII SIAQ conference, Seville, 31st May to 3rd June 2017

Pizzol M, Laurent A, Sala S, Weidema B P, Verones F and Koffler C – 2017  Normalisation and weighting in life cycle assessment: quo vadis? The International Journal of Life Cycle Assessment 22(6):853–866

Muñoz I, Otte N, Van Hoof G, Rigarlsford G – 2017  A model and tool to calculate life cycle inventories of chemicals discharged down the drain. The International Journal of Life Cycle Assessment 22(6):986–1004

Kalbar P, Birkved M, Muñoz I – 2017  A second-generation life cycle inventory model for chemicals discharged to wastewater. Presentation for SETAC Europe 27th Annual Meeting, Brussels, 7-11 May 2017

Weidema B P – 2017  Short procedural guideline to identify the functional unit for a product environmental footprint and to delimit the scope of product categories. 2.-0 LCA consultants, report to the Nordic Council of Ministers

De Rosa M, Rydberg T & on behalf of the SETAC Europe LCA Steering Committee – 2017  SETAC LCA advisory groups silver jubilee: get involved and contribute to the next stage of LCA. International Journal of Life Cycle Assessment 22(2): 293–295

De Rosa M, Schmidt J, Brandão M, Pizzol M – 2017  A flexible parametric model for a balanced account of forest carbon fluxes in LCA. International Journal of Life Cycle Assessment 22:172–184

Weidema B P, de Saxcé M, Muñoz I – 2016  Environmental impacts of alcoholic beverages – as distributed by the Nordic Alcohol Monopolies 2014. 2.-0 LCA consultants, Aalborg, 30th December 2016

Muñoz I, Van Hoof G, Rigarlsford G – 2016  LCI model and tool for chemicals discharged down the drain. Case study on detergent formulations. Presentation for the 22nd SETAC Europe LCA Case Study Symposium, Montpellier, 20-22 September 2016

Schmidt J, de Saxcé M – 2016  Arla Foods Environmental Profit and Loss Accounting 2014. Environmental project No. 1860, 2016. Danish Environmental Protection Agency, Copenhagen

Ciroth A, Muller S, Weidema B P, Lesage P – 2016  Empirically based uncertainty factors for the pedigree matrix in ecoinvent. The International Journal of Life Cycle Assessment 21(9):1338–1348

Wernet G, Bauer C, Steubing B, Reinhard J, Moreno-Ruiz E, Weidema B – 2016  The ecoinvent database version 3 (part I): overview and methodology. International Journal of Life Cycle Assessment 21(9):1218–1230

Muller S, Lesage P, Ciroth A, Mutel C, Weidema B P, Samson R – 2016  The application of the pedigree approach to the distributions foreseen in ecoinvent v3. The International Journal of Life Cycle Assessment 21(9):1327–1337

Dalgaard R, Schmidt J, Cenian K – 2016  Life cycle assessment of milk – National baselines for Germany, Denmark, Sweden and United Kingdom 1990 and 2012. Arla Foods, Aarhus, Denmark

Sanfélix J, de la Rúa C, Schmidt J, Messagie M, van Mierlo J – 2016  Environmental and economic performance of an Li-Ion battery pack: A multiregional input-output approach. Energies 9(8):584

Weidema B P – 2016  Valuation procedures for Product Environmental Footprint (PEF). Published as Chapter 5 of Christiansen K. (ed.): Nordic Environmental Footprint Seminar on LCA/PEF Issues

Schmidt J, Flysjö A – 2016  Arla Foods Environmental Profit and Loss Account (E P&L) – Organisational LCA with Monetarisation. Presentation at the SETAC Europe 26th Annual Meeting, Nantes 22-26 May 2016

Muñoz I, Otte N, Van Hoof G, Rigarlsford G – 2016  A model and tool to calculate life cycle inventories of chemicals discharged down the drain. Presentation for 26th SETAC Europe Annual Meeting, Nantes, 22-26 May 2016

van Bree T, Slob A (eds.) – 2016  D10.2 Final report with indicator framework, indicator set and implementation roadmap. Public deliverable from the DESIRE project. With contributions from project partners incl. Jannick Schmidt and Stefano Merciai, from 2.-0 LCA consultants.

Muñoz I, Schmidt J – 2016  Methane oxidation, biogenic carbon, and the IPCC’s emission metrics. Proposal for a consistent greenhouse-gas accounting. International Journal of Life Cycle Assessment 21:1069–1075

Huysman S, Schaubroeck T, Goralczyk M, Schmidt J, Dewulf J – 2016  Quantifying the environmental impacts of a European citizen through a macro-economic approach, a focus on climate change and resource consumption. Journal of Cleaner Production 124:217–225

Schmidt J – 2016  Life cycle assessment of palm oil – investigating nature conservation and other GHG mitigation options. Presentation at the 5th International Conference on Oil Palm and Environment (ICOPE)

Kjaer L L, Pagoropoulos A, Schmidt J, McAloone T C – 2016  Challenges when evaluating product/service-systems through life cycle assessment. Journal of Cleaner Production 120(1):95–104

De Rosa M, Knudsen M T, Hermansen J E – 2016  A comparison of Land Use Change models: challenges and future developments. Journal of Cleaner Production 113:183-193.

Ekvall T , Azapagic A, Finnveden G, Rydberg T, Weidema B P, Zamagni A – 2016  Attributional and consequential LCA in the ILCD Handbook. International Journal of Life Cycle Assessment 21(3):293-296

Kjær L L, Pagoropoulosa A, Hauschild M, Birkved M, Schmidt J, McAloone T C – 2015  From LCC to LCA using a hybrid input output model – a maritime case study. Procedia CIRP 29:474–479

Moreau V, Weidema B P – 2015  The computational structure of environmental life cycle costing. International Journal of Life Cycle Assessment 20(10):1359-1363

Janowicz K, Krisnadhi A, Hu Y, Suh S., Weidema B P, Rivela B, Tivander J, Meyer D, Berg-Cross G, Hitzler P, Ingwersen W, Kuczenski B, Vardeman C, Ju Y, and Cheatham M – 2015  A minimal ontology pattern for life cycle assessment data. 6th Workshop on Ontology and Semantic Web Patterns (WOP 2015)

Muñoz I, Schmidt J, de Saxcé M, Dalgaard R, Merciai S – 2015  Inventory of country specific electricity in LCA – consequential scenarios. Version 3.0. Report of the 2.-0 LCA Energy Club. 2.-0 LCA consultants, Aalborg

Kjaer L L, Høst-Madsen N K, Schmidt J, McAloone T – 2015  Application of environmental input-output analysis for corporate and product environmental footprints—Learnings from three cases. Sustainability 7(9):11438-11461

Muñoz I, de Vries E, Wittebol J, Aamand J – 2015  Prospective environmental and economic assessment for biotreatment of micropollutants in drinking water resources in Denmark. Water Science and Technology: Water Supply 15(6):1405-1413

Schmidt J – 2015  Life cycle assessment of palm oil at United Plantations Berhad 2014. Results for 2004-2013 summary report. United Plantations Berhad, Teluk Intan, Malaysia.

Muñoz I, Schmidt J, Brandão M, Weidema B P – 2015  Rebuttal to ‘Indirect land use change (iLUC) within life cycle assessment (LCA) – scientific robustness and consistency with international standards’. GCB Bioenergy, Letter to editor 7(4):565-566

Stadler K, Wood R, Simas M, Bulavskaya T, Kuenen J, Fernández J A, Usubiaga A, Merciai S, Schmidt J, Theurl M C, Kastner T, Eisenmenger N, Giljum S, Lutter S, Lieber M, Wieland H, Tukker A – 2015  D5.3 Integrated report on EE IO related macro resource indicator time series. Public deliverable from the DESIRE project. With contributions from project partners incl. Jannick Schmidt and Stefano Merciai, from 2.-0 LCA consultants.

de Saxcé M, Schmidt J, Weidema B P – 2015  Life cycle evaluation of the effect of ecolabels – Apartment buildings, canteens and laundry detergents. Ecolabelling Denmark, Copenhagen.

Schmidt J, Weidema B P, Brandão M – 2015  A framework for modelling indirect land use changes in life cycle assessment. Journal of Cleaner Production 99:230-238

Tukker A, Bulavskaya T, Giljum S, de Koning A, Lutter S, Simas M, Stadler K, Wood R – 2015  The global resource footprint of nations. The CREEA Booklet

Bidstrup M, Pizzol M, Schmidt J – 2015  Life cycle assessment in spatial planning – A procedure for addressing systemic impacts. Journal of Cleaner Production 91:136-144

Schmidt J – 2015  Nature conservation in life cycle assessment – new method and case study with the palm oil industry. Extended abstract for presentation at the SETAC2015, Barcelona 3-7 May 2015

Weidema B P, Brandão M – 2015  Ethical perspectives on planetary boundaries and LCIA. Extended abstract for presentation at the SETAC2015, Barcelona 3-7 May 2015

Muñoz I, de Vries E, Wittebol J – 2015  Challenges in applying LCA at the research stage: case study on biotreatment of pollutants in drinking water resources. Extended abstract for presentation at the SETAC2015, Barcelona 3-7 May 2015

Weidema B P – 2015  The social footprint – A practical approach to comprehensive and consistent social LCA. Extended abstract for presentation at the SETAC2015, Barcelona 3-7 May 2015

Wood R, Stadler K, Bulavskaya T, Lutter S, Giljum S, de Koning A, Kuenen J, Schütz H, Acosta-Fernández J, Usubiaga A, Simas M, Ivanova O, Weinzettel J, Schmidt J, Merciai S, Tukker A – 2015  Global sustainability accounting – Developing EXIOBASE for multi-regional footprint analysis. Sustainability 7(1):138-163

Pizzol M, Weidema B P, Brandão M, Osset P – 2015  Monetary valuation in life cycle assessment: a review. Journal of Cleaner Production 86:170-179

Schmidt J – 2015  Life cycle assessment of five vegetable oils. Journal of Cleaner Production 87:130-138

Wendin M – 2014  Sollentuna ekofootprint och environmental profit & loss. Rapport nummer: 64, Miljögiraff, Södra Larmgatan 6, 411 16 Göteborg. The report is in Swedish.  

Schmidt J, Pizzol M – 2014  Critical review of four comparative life cycle assessments of printed and electronic communication. 2.-0 LCA consultants and Aalborg University, the Danish Centre for Environmental Assessment, Aalborg. p 24

Høst-Madsen N K, Damgaaard C K, Jørgensen R, Bartlett C, Bullock S, Richens J, de Saxcé M, Schmidt J – 2014  Danish apparel sector natural capital account. Danish Environmental Protection Agency, Environmental project No. 1606, October 2014

Merciai S, Schmidt J, Dalgaard R, Giljum S, Lutter S, Usubiaga A, Acosta J, Schütz H, Wittmer D, Delahaye R – 2014  CREEA report: Report and data. Deliverable 4.2 of the EU FP7 project CREEA

Schütz H, Schmidt J – 2014  CREEA report: Climate change issues and Kyoto accounting – Land use cover change accounts. Deliverable 6.2 of the EU FP7 project CREEA

Verberk M, Delahaye R, Merciai S – 2014  CREEA report: Calculating standardized waste tables for The Netherlands. Deliverable 4.3 of the EU FP7 project CREEA

Schmidt J, Merciai S – 2014  Life cycle assessment of the global food consumption. Paper presented at the 9th International Conference LCA of Food San Francisco, USA 8-10 October 2014

Thrane M, Hansen A, Fairs I, Dalgaard R, Schmidt J – 2014  Specialty food ingredients – Environmental impacts and opportunities. Paper presented at the 9th International Conference LCA of Food San Francisco, USA 8-10 October 2014

Dalgaard R, Muñoz I – 2014  Consequential and attributional modeling in life cycle assessment of food production systems. Poster presented at the 9th International Conference LCA of Food San Francisco, USA 8-10 October 2014

Muñoz I, Schmidt J, Dalgaard R – 2014  Comparative life cycle assessment of five different vegetable oils. Poster presented at the 9th International Conference LCA of Food San Francisco, USA 8-10 October 2014

Brandão M, Weidema B P – 2014  What can LCA learn from economics? Proceedings from the LCA XIV International Conference, October 6-8, 2014, San Francisco, CA, United States p.37-42.

Muñoz I, Schmidt J, Brandão M, Weidema B P – 2014  Avoiding the streetlight effect: Rebuttal to ‘Indirect land use change (iLUC) within life cycle assessment (LCA) – scientific robustness and consistency with international standards’ by prof. Dr. Matthias Finkbeiner. 2.-0 LCA consultants, Skibbrogade 5, 1, 9000, Aalborg, Denmark

Stadler K, Wood R, Bulavskaya T, Kuenen J, Eisenmenger N, Theurl M C, de Koning A, Giljum S, Lutter S, Wieland H, Usubiaga A, Fernández J A, Merciai S, Schmidt J, Tukker A – 2014  D5.2 Interim report on data processing creating EE IO time series and now-casted data. Public deliverable from the DESIRE project. With contributions from project partners incl. Jannick Schmidt and Stefano Merciai, from 2.-0 LCA consultants.

Dalgaard R, Schmidt J – 2014  Life cycle inventories of brewer’s grain, DDGS and milk replacer. Report from 2.-0 LCA consultants, Aalborg, 13pp.

Weidema B P – 2014  Bo Weidema’s comments on the LEAP guideline on “Greenhouse gas emissions and fossil energy demand from poultry supply chains”. Organisation: 2.-0 LCA consultants

Weidema B P – 2014  Comparing three life cycle impact assessment methods from an endpoint perspective. Journal of Industrial Ecology 19(1):20-26

Parajuli R, Løkke S, Østergaard P A, Knudsen M T, Schmidt J, Dalgaard T – 2014  Life cycle assessment of district heat production in a straw fired CHP plant. Biomass and Bioenergy 68:115–134

Merciai S, Heijungs R – 2014  Balance issues in monetary input-output tables. Ecological Economics 102:69-74

Weidema B P – 2014  Has ISO 14040/44 failed its role as a standard for LCA? Journal of Industrial Ecology 18(3):324-326

Schmidt J – 2014  Full integration of LCA with other assessment tools – new application areas and harmonized modelling approaches. Presentation for SETAC Europe 24th Annual Meeting, 11.-15. May 2014

Bulle C, Weidema B P, Margni M, Humbert S, Rosenbaum R, Jolliet O – 2014  Comparing IMPACT World+ with other LCIA methodologies at end-point level using the Stepwise weighting factors. Presentation for SETAC Europe 24th Annual Meeting, 11.-15. May 2014

Sørensen C G, Halberg N, Oudshoorn F W, Petersen B M, Dalgaard R – 2014  Energy inputs and GHG emissions of tillage systems. Biosystems Engineering 120:2-14

Schmidt J, Muñoz I – 2014  The carbon footprint of Danish production and consumption – Literature review and model calculations. Danish Energy Agency, Copenhagen

Høst-Madsen N K, Damgaaard C K, Szeler A, McManamon D, Bullock S, Taylor J, Sireyjol A, Schmidt J, (eds.) – 2014  Novo Nordisk’s environmental profit and loss account. Danish Environmental Protection Agency.

Høst-Madsen N K, Damgaaard C K, Szeler A, McManamon D, Bullock S, Taylor J, Sireyjol A, Schmidt J (eds.) – 2014  Methodology report for Novo Nordisk’s environmental profit and loss account. Danish Environmental Protection Agency.

Bundgaard A M, Dalgaard R, Gilbert C, Thrane M – 2014  Assessment of the potential of digestibility-improving enzymes to reduce greenhouse gas emissions from broiler production. Journal of Cleaner Production 73:218-226

Dalgaard R, Schmidt J, Flysjö A – 2014  Generic model for calculating carbon footprint of milk using four different LCA modelling approaches. Journal of Cleaner Production 73:146-153

Habib K, Schmidt J, Christensen P – 2013  A historical perspective of Global Warming Potential from municipal solid waste management. Waste Management 33:1926-1933

Huulgaard R D, Dalgaard R, Merciai S – 2013  Ecodesign requirements for televisions – is energy consumption in the use phase the only relevant requirement? International Journal of Life Cycle Assessment 18(5):1098-1105

Weidema B P, Pizzol M, Brandão M – 2013  The Use of Monetary Valuation of Environmental Impacts in Life Cycle Assessment: State of the art, strengths and weaknesses. SCORE-LCA report Nb 2012-03, Date: 10/2013

Schmidt J – 2013  Five edible oils – A comparison. Presentation at the 11th Annual Roundtable Meeting on Sustainable Palm  Oil, 11-14th November 2013, Medan

De Rosa M, Dalgaard R, Schmidt J – 2013  National carbon footprint of milk – Life cycle assessment of British and German milk 1990 at farm gate. Arla Foods, Aarhus, Denmark

Schmidt J, Brandão M – 2013  LCA screening of biofuels – iLUC, biomass manipulation and soil carbon. This report is an appendix to a report published by the Danish green think tank CONCITO on the climate effects from biofuels: Klimapåvirkningen fra biomasse og andre energikilder, Hovedrapport (in Danish only). CONCITO, Copenhagen.

Schmidt J, Watson J – 2013  Eco Island Ferry – Comparative LCA of island ferry with carbon fibre composite based and steel based structures. The Eco Island Ferry Consortium.

Weidema B P – 2013  Reducing impacts of forestry – the fallacy of low-intensity management. Presentation for 6th International Conference on Life Cycle Management, Gothenburg 2013.08.25-28.

Weidema B P, Christiansen K, Wernet G – 2013  Radically reducing the costs of panel critical reviews according to ISO 14040. Presentation for 6th International Conference on Life Cycle Management, Gothenburg 2013.08.25-28.

Brandão M, Weidema B P – 2013  Conceptual challenges for internalising externalities. Presentation for 6th International Conference on Life Cycle Management, Gothenburg 2013.08.25-28.

Weidema B P, Bauer C, Hischier R, Mutel C, Nemecek T, Reinhard J, Vadenbo C O, Wernet G – 2013  Overview and methodology. Data quality guideline for the ecoinvent database version 3. Ecoinvent Report 1(v3). St. Gallen: The ecoinvent Centre.

Weidema B P – 2013  Guide to interpret the EU product environmental footprint (PEF) guide. Published April 15th 2013. Aalborg: 2.-0 LCA consultants.

Brandão M, Weidema B P – 2013  LCA Data Modelling: The Consequential Approach. Chapter 3.2 in De Camillis, C., Brandão, M., Zamagni, A., Pennington, D. (eds.): Sustainability assessment of future-oriented scenarios: a review of data modelling approaches in Life Cycle Assessment. Towards recommendations for policy making and business strategies. European Commission, Joint Research Centre, Institute for Environment and Sustainability, Publications Office of the European Union, Luxemburg, pp. 17-20

Weidema B P – 2012  New paradigm or old distance to target? Environmental Science & Technology 46(2):570

Schmidt J – 2012  LCA tool for plastics converters in Denmark (Plastberegner) – Documentation. Plastindustrien, Copenhagen.

Schmidt J, Dalgaard R – 2012  National and farm level carbon footprint of milk – Methodology and results for Danish and Swedish milk 2005 at farm gate. Arla Foods, Aarhus, Denmark.

Dalgaard R, Schmidt J – 2012  National and farm level carbon footprint of milk – Life cycle inventory for Danish and Swedish milk 2005 at farm gate. Arla Foods, Aarhus, Denmark.

Brandão M, Levasseur A, Kirschbaum M U F, Weidema B P, Cowie A L, Joergensen S V, Hauschild M Z, Pennington D W, Chomkhamsri K – 2012  Key issues and options in accounting for carbon sequestration and temporary storage in life cycle assessment and carbon footprinting. International Journal of Life Cycle Assessment 18 (1):230-240

Koellner T, de Baan L, Beck T, Brandão M, Civit B, Goedkoop M, Margni M, Milà i Canals L, Müller-Wenk R, Weidema B P, Wittstock B – 2012  Principles for life cycle inventories of land use on a global scale. International Journal of Life Cycle Assessment 18 (6):1203-1215

Ciroth A, Muller S, Weidema B P – 2012  Refining the pedigree matrix approach in ecoinvent. Published by GreenDelta - May 2012, Version 7.1

Schmidt J, Merciai S, Delahaye R, Vuik J, Heijungs R, de Koning A, Sahoo A – 2012  CREEA report: Recommendation of terminology, classification, framework of waste accounts and MFA, and data collection guideline. Deliverable 4.1 of the EU FP7-project CREEA

Weidema B P – 2011  Uncertainty reduction in consequential LCA models. Presentation for the Life Cycle Assessment XI (LCA XI) Conference, Chicago, 2011.10.4-6.

Weidema B P – 2011  Insights from life cycle modelling. Presentation for the UNEP/SETAC Life Cycle Initiative workshop on Knowledge mining on Product Sustainability from LCA Studies for Effective LCM Practice, Berlin, 2011-09-01.

Sonnemann G, Vigon B – 2011  Global Guidance Principles for Life Cycle Assessment Databases. Paris/Pensacola: UNEP/SETAC Life Cycle Initiative.

Schmidt J, Merciai S, Thrane M, Dalgaard R – 2011  Inventory of country specific electricity in LCA – Consequential and attributional scenarios. Methodology report v2. 2.-0 LCA consultants, Aalborg, Denmark.

Merciai S, Schmidt J, Dalgaard R – 2011  Inventory of country specific electricity in LCA – India. 2.-0 LCA consultants, Aalborg, Denmark.

Weidema B P – 2011  Stepping stones from life cycle assessment to adjacent assessment techniques. Journal of Industrial Ecology 15(5):658-661.

Weidema B P – 2011  Ecoinvent database version 3 – the practical implications of the choice of system model. Presentation for the Life Cycle Management (LCM 2011) conference, Berlin, 2011.08.28-31.

Weidema B P – 2011  Re-engineering LCA for simplicity and flexibility. Presentation for the SETAC Europe Annual Meeting, Milano, 2011.05.15-19.

Pizzol M, Christensen P, Schmidt J, Thomsen M – 2011  Impacts of metals on human health: a comparison between nine different methodologies for Life Cycle Impact Assessment (LCIA). Journal of Cleaner Production 19:646-656

Pizzol M, Christensen P, Schmidt J, Thomsen M – 2011  Eco-toxicological impact of metals on the aquatic and terrestrial ecosystem: A comparison between eight different methodologies for Life Cycle Impact Assessment (LCIA). Journal of Cleaner Production 19:687-698

Schmidt J – 2010  Challenges relating to data and system delimitation in Life Cycle Assessments of food products. Pp. 83-97 in Sonnesen U, Berlin J and Ziegler F (eds.): Environmental assessment and management in the food industry: Life cycle assessment and related approaches. Woodhead Publishing Series in Food Science, Technology and Nutrition No. 194. ISBN 978-1-84569-552-1.

Weidema B P – 2010  Environmental training for the food industry. Pp. 356-373 in Sonnesen U, Berlin J and Ziegler F (eds.): Environmental assessment and management in the food industry: Life cycle assessment and related approaches. Woodhead Publishing Series in Food Science, Technology and Nutrition No. 194. ISBN 978-1-84569-552-1.

Reinhard J, Weidema B P, Schmidt J – 2010  Identifying the marginal supply of wood pulp. 2.-0 LCA consultants, Aalborg, Denmark.

Suh S, Weidema B P, Schmidt J, Heijungs R – 2010  Generalized make and use framework for allocation in life cycle assessment. Journal of Industrial Ecology 14(2):335-353.

Weidema B P, Schmidt J – 2010  Avoiding allocation in life cycle assessment revisited. Column for Journal of Industrial Ecology 14(2):192-195.

Schmidt J – 2010  Comparative life cycle assessment of rapeseed oil and palm oil. International Journal of Life Cycle Assessment 15 (2):183-197

Schmidt J – 2010  FORWAST: Documentation of the data consolidation, calibration, and scenario parameterisation. Deliverable 6-1 of the EU FP6-project FORWAST. http://forwast.brgm.fr/.

Schmidt J – 2010  FORWAST: 25 year forecast of physical stocks, waste, and environmental impact of 9 scenarios. Deliverable 6-2 of the EU FP6-project FORWAST. http://forwast.brgm.fr/.

Schmidt J – 2010  FORWAST: Contribution analysis, uncertainty assessment, and policy recommendation. Deliverable 6-3 of the EU FP6-project FORWAST. http://forwast.brgm.fr/.

Schmidt J, Weidema B P, Suh S – 2010  FORWAST: Documentation of the final model used for the scenario analyses. Deliverable 6-4 of the EU FP6-project FORWAST. http://forwast.brgm.fr/.

Lund H, Mathiesen B V, Christensen P, Schmidt J – 2010  Energy system analysis of marginal electricity supply in consequential LCA. International Journal of Life Cycle Assessment 15:260-271

Rejman-Burzyńska A et al. – 2010  D4-1 Report describing data processing and validation. Targeted deliverable for FORWAST, d 4.1 available from project home page: http://forwast.brgm.fr

Schmidt J, Thrane M – 2009  Life cycle assessment of aluminium production in new Alcoa smelter in Greenland. Government of Greenland.

Schmidt J, Weidema B P – 2009  Response to the public consultation on a set of guidance documents of the International Reference Life Cycle Data System (ILCD) Handbook. 2.-0 LCA consultants.

Weidema B P, Ekvall T, Heijungs R – 2009  Guidelines for applications of deepened and broadened LCA. Deliverable D18 of work package 5 of the CALCAS project.

Weidema B P, Hermansen J, Eder P – 2009  Meat and milk products in Europe: Impacts and improvements. Pp. 295-305 in Nemecek T, Gaillard G (eds.): Proceedings of the 6th International Conference on LCA in the Agri-Food Sector.

Weidema B P – 2009  Avoiding or ignoring uncertainty. Column for Journal of Industrial Ecology 13(3):354-356.

Notten P, Suh S, Weidema B P – 2009  Prioritizing within the product-oriented environmental policy – the Danish perspectives. Pp. 397-415 in Suh S. (ed.): Handbook of Input-Output Economics in Industrial Ecology. Springer Netherlands.

Andrews E S, Barthel L-P, Beck T, Benoit C, Ciroth A, Cucuzzella C, Gensch C-O, Hubert J, Lesage P, Manhart A, Maria L, Mazeau P, Mazijn B, Methot A-L, Moberg A, Norris G A, Parent J, Prakash S, Reveret J-P, Spillemaeckers S, Ugaya S, Valdivia S, Weidema B P – 2009  Guidelines for social life cycle assessment of products. United Nations Environment Programme.

Weidema B P – 2009  Using the budget constraint to monetarise impact assessment results. Ecological Economics 68(6):1591-1598.

Schmidt J, Christensen P, Christensen T S – 2009  Assessing the land use implications of biodiesel use from an LCA perspective. Journal of Land Use Science 4(1-2):35-52.

Weidema B P, Wesnæs M, Hermansen J, Kristensen T, Halberg N – 2008  Environmental improvement potentials of meat and dairy products. Eder P & Delgado L (eds.) Sevilla: Institute for Prospective Technological Studies. (EUR 23491 EN).

Zackrisson M, Rocha C, Christiansen K, Jarnehammar A – 2008  Stepwise environmental product declarations: ten SME case studies. Journal of Cleaner Production 16(17):1872-1886.

Schmidt J – 2008  System delimitation in agricultural consequential LCA – Outline of methodology and illustrative case study of wheat in Denmark. International Journal of Life Cycle Assessment 13(4):350-365.

Weidema B P – 2008  Rebound effects of sustainable production. Presentation to the "Sustainable Consumption and Production" session of the conference "Bridging the Gap; Responding to Environmental Change - From Words to Deeds", Portoro, Slovenia, 2008.05.14-16. (Also presented to LCAVIII, Seattle, 2008.09.30).

Schmidt J – 2008  Development of LCIA characterisation factors for land use impacts on biodiversity. Journal of Cleaner Production 16:1929-1942.

Dalgaard R, Schmidt J, Halberg N, Christensen P, Thrane M, Pengue W A – 2008  LCA of soybean meal. International Journal of Life Cycle Assessment, 13(3):240-254

Thiesen J, Christensen T S, Kristensen T G, Andersen R D, Brunoe B, Gregersen T K, Thrane M, Weidema B P – 2008  Rebound effects of price differences. International Journal of Life Cycle Assessment 13(2):104-114

Weidema B P – 2008  Framework for and review of biodiversity indicators for forest management in the context of product life cycle assessment. Hørsholm: 2.-0 LCA consultants.

Weidema B P – 2008  Criteria for good biodiversity indicators for forest management in the context of product life cycle assessment. Hørsholm: 2.-0 LCA consultants.

Schmidt J, Weidema B P – 2008  Shift in the marginal supply of vegetable oil. International Journal of Life Cycle Assessment 13(3):235-239

Weidema B P, Thrane M, Christensen P, Schmidt J, Løkke S – 2008  Carbon footprint. A catalyst for life cycle assessment? Journal of Industrial Ecology, 12(1):3-6

Dalgaard R, Halberg N, Hermansen J E – 2007  Danish pork production – an environmental assessment. DJF Animal Science NO. 82, November 2007

Schmidt J – 2007  Life cycle assessment of rapeseed oil and palm oil: Ph.D. thesis, Part 3: Life cycle inventory of rapeseed oil and palm oil. Department of Planning and Development, Aalborg University

Weidema B P, Hauschild M, Jolliet O – 2007  Preparing characterisation methods for endpoint impact assessment. Published as Annex II of the report: "Environmental improvement potentials of meat and dairy products". Together with the publication "Using the budget constraint to monetarise impact assessment results", this publication provides a complete presentation of our Stepwise2006 impact assessment method. The Stepwise package contains both articles and a CSV-file for direct import of the method into the SimaPro LCA software.

Weidema B P – 2007  Allocation in recycling. Excerpts from an Online LCA Forum discussion.

Hornblow B, Weidema B P – 2007  Review of recent macro-economic scenarios. Deliverable 5-1 of the FORWAST project

Weidema B P, Thrane M – 2007  Comments on the development of harmonized method for Sustainability Assessment of Technologies (SAT). Comments on the main issues raised in the Background paper to the first workshop on Sustainability Assessment of Technologies (Galatola 2007a) and the subsequent presentation at the SETAC conference (Galatola 2007b)

Wesnæs M, Weidema B P – 2007  NAMEA-based normalisation reference for Europe year 2000 (zip-file). Hørsholm: 2.-0 LCA consultants.

Schmidt J, Holm P, Merrild A, Christensen P – 2007  Life cycle assessment of the waste hierarchy – A Danish case study on waste paper. Waste Management 27:1519-1530

Thrane M, Schmidt J – 2007  Life Cycle Assessment. Pp. 204-239 in Kørnøv L, Thrane M, Remmen A and Lund H (eds.): “Tools for Sustainable Development”. Aalborg: Aalborg Universitetsforlag. ISBN 978-87-7307-797-9.

Schmidt J, Thrane M – 2007  LCA case study of pickled herring. Pp. 241-266 in Kørnøv L, Thrane M, Remmen A and Lund H (eds.): “Tools for Sustainable Development”. Aalborg: Aalborg Universitetsforlag. ISBN 978-87-7307-797-9.

Weidema B P – 2006  Social impact categories, indicators, characterisation and damage modelling. Presentation for the 29th Swiss LCA Discussion Forum, 2006-06-15.

Dalgaard R, Halberg N, Kristensen I S, Larsen I – 2006  Modelling representative and coherent Danish farm types based on farm accountancy data for use in environmental assessments. Agriculture, Ecosystems & Environment. 117(4):223-237.

Wesnæs M, Weidema B P – 2006  Long-term market reactions to changes in demand for NaOH. Study for Novozymes. Copenhagen: 2.-0 LCA consultants.

Weidema B P, Wesnæs M, Christiansen K, Koneczny K – 2006  Life-cycle based cost-benefit assessment of waste management options. Presentation for ISWA Annual Congress 2006, Copenhagen, 2006.10.1-5. The full report from this study has been edited and published by the EU Commission.

Coakley T, O'Leary E, Wejdling H, Christiansen K – 2006  The HAZTRAIN hazardous waste identification tool (HWIT). Presentation for ISWA Annual Congress 2006, Copenhagen, 2006.10.1-5

Weidema B P, Suh S, Notten P – 2006  Setting priorities within product-oriented environmental policy: the Danish perspectives. Journal of Industrial Ecology 10(3):73-87

Finkbeiner M, Inaba A, Tan R, Christiansen K, Klüppel H-J – 2006  The new international standards for life cycle assessment: ISO 14040 and ISO 14044. International Journal of Life Cycle Assessment 11(2):80-85

Weidema B P – 2006  The integration of economic and social aspects in life cycle impact assessment. International Journal of Life Cycle Assessment 11(1):89-96

Norris G A – 2006  Social Impacts in Product Life Cycles – Towards Life Cycle Attribute Assessment. International Journal of Life Cycle Assessment 11(1):97-104

Grießhammer R, Benoit C, Dreyer L C, Flysjö A, Manhart A, Mazijn B, Methot A-L, Weidema B P – 2006  Feasibility Study: Integration of social aspects into LCA. Prepared for the UNEP Life Cycle Initiative. Freiburg: Eco-Institute.

Christiansen K, Wesnæs M, Weidema B P – 2006  Consumer demands on Type III environmental declarations. Report commissioned by ANEC - the consumer voice in standardisation.

Christiansen K, Rocha C – 2006  Integrated Management Systems and Tools. Pp. 22-36 in Jensen A A, Remmen A (eds.) (2004 revised in 2006): Background Report for a UNEP Guide to Life Cycle Management - A bridge to sustainable products. United Nations Environmental Programme, Paris.

Weidema B P, Wesnæs M – 2005  Marginal production routes and co-product allocation for alcoholetoxylate from palm oil and palm kernel oil (zip-file). Study for Novozymes. Copenhagen: 2.-0 LCA consultants.

Weidema B P – 2005  ISO 14044 also applies to social LCA. Letter to the editor. International Journal of Life Cycle Assessment 10(6):381

Suh S, Huppes G – 2005  Methods in Life Cycle Inventory (LCI) of a product. Journal of Cleaner Production 13(7):687-697

Mongelli I, Suh S, Huppes G – 2005  A Structure Comparison of two Approaches to LCA Inventory Data, Based on the MIET and ETH Databases. International Journal of Life Cycle Assessment 10(5):317-324

Stewart M, Weidema B P – 2005  A consistent framework for assessing the impacts from resource use – A focus on resource functionality. International Journal of Life Cycle Assessment 10(4):240-247

Nishioka Y, Levy J I, Norris G A, Bennett D H, Spengler J D – 2005  A risk-based approach to health impact assessment for Input-Output Analysis. Part I. International Journal of Life Cycle Assessment 10(3-4): 193-199

Nishioka Y, Levy J I, Norris G A, Bennett D H, Spengler J D – 2005  A risk-based approach to health impact assessment for input-output analysis. Part II. International Journal of Life Cycle Assessment 10(3-4):255-262

Weidema B P, Christiansen K, Nielsen A M, Norris G A, Notten P, Suh S, Madsen J – 2005  Prioritisation within the integrated product policy. Environmental project no. 980. Copenhagen: Danish Environmental Protection Agency.

Notten P, Petrie J G – 2005  Inventory and impact assessment uncertainty in coal-based power generation. Pp. 138-42 in A Dubreuil: "Life Cycle Assessment and Metals: Issues and research directions." Pensacola: SETAC. (Proceedings of the International Workshop on Life Cycle Assessment and Metals, Montreal, Canada, 2002.04.15-17).

Heijungs R, Suh S, Kleijn R – 2005  Numerical approaches to life cycle interpretation: The case of the Ecoinvent ’96 database. International Journal of Life Cycle Assessment 10(2):103-112

Weidema B P – 2005  The integration of economic and social aspects in life cycle impact assessment. Presentation for the LCM2005 conference, Barcelona, 2005.09.05-07

Weidema B P – 2005  Hybrid LCA made easy. Poster for the 2005 SETAC conference

Weidema B P, Norris G A – 2004  Avoiding co-product allocation in the metals sector. Pp. 81-87 in A Dubreuil: "Life Cycle Assessment and Metals: Issues and research directions." Pensacola: SETAC. (Proceedings of the International Workshop on Life Cycle Assessment and Metals, Montreal, Canada, 2002.04.15-17). Note the error in the two formulas on p. 4: 1*11/14 --> 1*10/14 and 4*11/14 --> 4*1/14.

Weidema B P – 2004  Geographical, technological and temporal delimitation in LCA. UMIP 2003 method. København: Miljøstyrelsen. (Environmental News 74)

Weidema B P, Ekvall T, Pesonen H-L, Rebitzer G, Sonnemann G, Spielmann M – 2004  Scenarios in life-cycle assessment. Edited by G Rebitzer & T Ekvall. Pensacola: SETAC.

Nielsen P H, Tukker A, Weidema B P, Lauridsen E H, Notten P – 2004  Environmental impact of the use of natural resources. Seville: Institute for Prospective Technological Studies, European Commission DG Joint Research Centre. (Technical Report EUR 21485 EN)

Weidema B P, Wenzel H, Petersen C, Hansen K – 2004  The product, functional unit and reference flows in LCA. København: Miljøstyrelsen. (Environmental News 70)

Nielsen A M, Nielsen P H, Jensen J D, Andersen M, Weidema B P – 2004  Identification of processes affected by a marginal change in demand for food products – two examples on Danish pigs and cheese. Pp. 127-134 in N Halberg (ed.): Life Cycle Assessment in the Agri-food sector. Proceedings from 4th International Conference, 2003.10.6-8, Bygho

Jolliet O, Müller-Wenk R, Bare J, Brent A, Goedkoop M, Heijungs R, Itsubo N, Peña C, Pennington D W, Potting J, Rebitzer G, Stewart M, Udo de Haes H, Weidema B P – 2004  The LCIA midpoint-damage framework of the UNEP/SETAC Life Cycle Initiative. International Journal of Life Cycle Assessment 9(6):394-404

Suh S – 2004  Functions, commodities and environmental impacts in an ecological economic model. Ecological Economics 48(4):451-467

Suh S, Lenzen M, Treloar G, Hondo H, Horvath A, Huppes G, Jolliet O, Klann U, Krewitt W, Moriguchi Y, Munksgaard J, Norris G A – 2004  System boundary selection for life cycle inventories using hybrid approaches. Environmental Science & Technology 38(3):657-664

Rebitzer G, Ekvall T, Fischknecht R, Hunkeler D, Norris G A, Rydberg T, Schmidt W-P, Suh S, Weidema B P, Pennington D W – 2004  Life Cycle Assessment. Part 1: Framework, goal and scope definition, inventory analysis, and applications. Environment International 30(5):701-720

Ekvall T, Weidema B P – 2004  System boundaries and input data in consequential life cycle inventory analysis. International Journal of Life Cycle Assessment 9(3):161-171

Christiansen K – 2004  Background paper on environmental and risk aspects of nanotechnology. Copenhagen: Ministry of Science, Technology and Innovation.

Weidema B P – 2004  Life cycle system delimitiation – an option or a must for EMA? Presentation for EMAN conference, Lüneburg, 2004.03.04-05

Udo de Haes H, Heijungs R, Suh S, Huppes G – 2004  Three strategies to overcome the limitations of LCA. Journal of Industrial Ecology 8(3):19-32

Suh S – 2004  A note on the calculus for physical Input-Output analysis and its application to land appropriation of international trade activities. Ecological Economics 48(1):9-17

Weidema B P – 2003  Market information in life cycle assessment. Copenhagen: Danish Environmental Protection Agency. (Environmental Project no. 863)

Nielsen P H, Nielsen A M, Weidema B P, Dalgaard R, Halberg N – 2003  LCA food data base. Tjele: Danish Institute of Agricultural Sciences

Weidema B P – 2003  Environmental training for the food industry. Chapter 15 in Mattsson B, Sonesson U: Environmentally-friendly food processing. Cambridge: Woodhead Publishing and CRC Press

Weidema B P – 2003  Flexibility for application. Market modelling in LCI databases. Presentation to the International Workshop on LCI-Quality, Karlsruhe, 2003.10.20-21

Weidema B P – 2003  Matching bottom-up and top-down for verification and integration of LCI databases. Presentation to the International Workshop on LCI-Quality, Karlsruhe, 2003.10.20-21

Weidema B P, Frees N, Petersen E H, Øllgaard H – 2003  Reducing uncertainty in LCI. Copenhagen: Danish Environmental Protection Agency. (Environmental project no. 862)

Hofstetter P, Norris G A – 2003  Why and how should we assess occupational health impacts in integrated product policy. Environmental Science and Technology 37(10):2025-2035

Notten P, Weidema B P – 2003  An expert system approach to LCI database management. Presentation to the International Workshop on LCI-Quality, Karlsruhe, 2003.10.20-21

Notten P, Petrie J G – 2003  An integrated approach to uncertainty assessment in LCA. Presentation to the International Workshop on LCI-Quality, Karlsruhe, 2003.10.20-21

Jolliet O, Brent A, Goedkoop M, Itsubo N, Mueller-Wenk R, Peña C, Schenk R, Stewart M, Weidema B P – 2003  Final report of the LCIA definition study. Life Cycle Impact Assessment programme of The UNEP/SETAC Life Cycle Initiative

Nielsen A M, Christiansen K, Weidema B P – 2003  Prioritisation of product groups and product areas in the integrated product policy. Seminar-proceedings.

Weidema B P – 2003  “Dispersal of invasive species and GMO” and “Use of natural resources”. Chapter 11 and chapter 12 (with M Stewart) of the Life Cycle Impact Assessment definition study: Background document III. Analysis of midpoint categories. Life Cycle Impact Assessment programme of The UNEP/SETAC Life Cycle Initiative.

Weidema B P, Cappellaro F, Carlson R, Notten P, Pålsson A-C, Patyk A, Regalini E, Sacchetto F, Scalbi S – 2003  Procedural guideline for collection, treatment, and quality documentation of LCA data. Document LC-TG-23-001 of the CASCADE project

Rebitzer G, Köhler A, Suh S, Klöpffer W, Jolliet O, Saur K – 2003  Theory and practical implementation of life cycle assessment. International Journal of Life Cycle Assessment 8(4):235-240

Weidema B P, Inaba A, Keoleain G A – 2002  Critical review of the 2002 update of the IISI Worldwide LCI Database for Steel Industry Products. Pp. 82-85 in World Steel Life Cycle Inventory, Methodology Report 1999-2000. Brussels: International Iron and Steel Institute

Norris G A – 2002  The many dimensions of uncertainty analysis in LCA. Athena Sustainable Materials Institute

Norris G A, Segal J – 2002  Life cycle sustainable development: an extension of the product life cycle assessment framework to address questions of sustainable consumption and development. Pp. 193-205 in Hertwich E. (ed.): "Life-cycle approaches to sustainable consumption. Workshop proceedings." International Institute of Applied Systems Analysis, Laxenburg, Austria, 2002-11-22

Norris G A – 2002  Life cycle emission distributions within the economy: implications for life cycle impact assessment. Risk Analysis 22(5):919-930

Nishioka Y, Levy J I, Norris G A, Wilson A, Hofstetter P, Spengler J D – 2002  Integrating risk assessment and life cycle assessment: A case study of insulation. Risk Analysis 22(5):1003 - 1017

Norris G A – 2002  Impact characterization in the tool for the reduction and assessment of chemical and other environmental impacts: Methods for acidification, eutrophication, and ozone formation. Journal of Industrial Ecology 6(3&4):79-101

Hansen Y, Notten P, Petrie J G – 2002  The environmental impact of ash management in coal-based power generation. Applied Geochemistry 17(8):1131-1141

Weidema B P – 2002  Quantifying Corporate Social Responsibility in the value chain. Presentation for the Life Cycle Management Workshop of the UNEP/SETAC Life Cycle Initiative at the ISO TC207 meeting, Johannesburg, 2002-06-12

Suh S, Huppes G – 2002  Missing inventory estimation tool using extended input-output analysis. International Journal of Life Cycle Assessment 7(3):134-140

Norris G A, Della Croce F, Jolliet O – 2002  Energy burdens of conventional wholesale and retail portions of product life cycles. Journal of Industrial Ecology 6(2):59-69

Nielsen A M, Weidema B P – 2001  Input/Output-analysis – Shortcut to life cycle data? Proceedings of a workshop held in Copenhagen on the 29th of September 2000. Copenhagen: Danish Environmental Protection Agency. (Environmental Project 581).

Weidema B P, Lindeijer E – 2001  Physical impacts of land use in product life cycle assessment. Final report of the EURENVIRON-LCAGAPS sub-project on land use. Lyngby: Department of Manufacturing Engineering and Management, Technical University of Denmark. (IPL-033-01). Revised version dated 2001.12.31

Weidema B P – 2001  Areas of protection and the impact chain. Gate to EHS: Global LCA village. March 2002 p. 1-3. This paper is a contribution to a debate in the SETAC-Europe Working Group on impact assessment, which is fully documented in W. Klöpffer: The Areas of Protection Debate. See also the above paper on land use, which was the context in which some of these ideas were developed.

Weidema B P – 2001  Two cases of misleading environmental declarations due to system boundary choices. Presentation for the 9th SETAC Europe LCA Case Studies Symposium, Noordwijkerhout, 2001.11.14-15

Weidema B P – 2001  LCM – a synthesis of modern management theories. Invited lecture for LCM2001 - The 1st International conference on life cycle management, Copenhagen, 2000.08.26-29

Norris G A – 2001  Estimating the value of a life cycle assessment. Pp. 157-162 in proceedings of 1st International conference on life cycle management - LCM2001, Copenhagen, 2001.08.26-29

Norris G A, Yost P – 2001  A transparent, interactive software environment for communicating Life-Cycle Assessment results: An application to residential windows. Journal of Industrial Ecology 5(4):15-28

Seppälä J, Basson L, Norris G A – 2001  Decision analysis frameworks for life-cycle impact assessment. Journal of Industrial Ecology 5(4):45-68

Huijbregts M, Norris G A, Bretz R, Ciroth A, Maurice B, von Bahr B, Weidema B P, de Beaufort A S H – 2001  Framework for modeling data uncertainty in life cycle inventories. International Journal of Life Cycle Assessment 6(3):127-132

Weidema B P – 2001  Avoiding co-product allocation in life-cycle assessment. Journal of Industrial Ecology 4(3):11-33. Also see the addendum containing a further simplification of the presented rules for avoiding allocation.

Norris G A – 2001  Integrating life cycle cost analysis and LCA. The International Journal of Life Cycle Assessment 6(2):118-120

Norris G A – 2001  The requirement for congruence in normalisation. The International Journal of Life Cycle Assessment 6(2):85-88

Norris G A – 2001  Integrating economic analysis into LCA. Environmental Quality Management 10(3): 59-64

Weidema B P – 2000  Avoiding co-product allocation in a simplified hypothetical refinery. Section 3.9.3.2, pp. 36-41 in Part 2b: Operational annex of J B Guinée, M Gorrée, R Heijungs, G Huppes, R Kleijn, A de Koning, L van Oers, A W Sleeswijk, S Suh, H A Udo de Haes, H de Bruijn, R van Duin, M A J Huijbregts, E Lindeijer, A A H Roorda, B L van der Ven, B P Weidema (2001): LCA - An operational guide to the ISO standard. Leiden: Centre of Environmental Science Leiden University

Norris G A – 2000  Life cycle emission distributions within the economy — implications for applying risk assessment. Presentation for Society for Risk Analysis 2000 Annual Meeting, Washington D.C., 2000.12.03-06

Weidema B P – 2000  Methodological progress to meet the needs of users. Invited lecture. Pp. 21-22 in the proceedings of The 4th International Conference on Eco Balance, Tsukuba, 2000.10.31-11.02. Also available in Japanese

Calzoni J, Caspersen C, Dercas N, Gaillard G, Gosse G, Hanegraaf M, Heinzer L, Jungk N, Kool A, Korsuize G, Lechner M, Leviel B, Neumayr R, Nielsen A M, Nielsen P H, Nikolaou A, Panoutsou C, Panvini A, Patyk A, Rathbauer J, Reinhardt G A, Riva G, Smedile E, Stettler C, Weidema B P, Wörgetter M, van Zeijts H – 2000  Bioenergy for Europe: Which one fits best? A comparative analysis for the community. Heidelberg: IFEU – Institut für Energie- und Umweltforschung Heidelberg GmbH (Institute for Energy and Environmental Research Heidelberg).

Nishioka Y, Levy J I, Hofstetter P, Norris G A, Wilson A, Spengler J D – 2000  Regional health effects of demand-side energy management using exposure efficiency. Pp. 209-212 in the proceedings of The 4th International Conference on Eco Balance, Tsukuba, 2000.10.31-11.02. Also available in Japanese

Nishioka Y, Hofstetter P, Levy J I, Norris G A, Spengler J D – 2000  Estimating the Public Health Benefits of Increased Residential Insulation: A Risk Assessment/Life Cycle Assessment Approach. Presentation for Society for Risk Analysis 2000 Annual Meeting, Washington D.C., 2000.12.03-06

Weidema B P – 2000  Can resource depletion be omitted from environmental impact assessments? Poster presentation to the 3rd SETAC World Congress, Brighton 2000.05.21-25

Weidema B P – 2000  The SPOLD information system for LCI data – a global solution to LCI data exchange. Poster presentation to the 3rd SETAC World Congress, Brighton 2000.05.21-25  

Pennington D W, Norris G A, Hoagland T, Bare J – 2000  Environmental comparison metrics for life cycle impact assessment and process design. Environmental Progress 19(2): 83-91

Norris G A – 2000  Advances in normalization and weighting for North American LCA. Presentation for the International Conference on Life Cycle Assessment: Tools for Sustainability, Washington D C, 2000.04.25-27

Norris G A, Fisk III P, Mclennan J – 2000  Key inputs and leverage to green construction projects. In proceedings of SB2000. Order: Aeneas Technical Publishers, tel: (+31) 499 335833; fax: (+31) 499 335830

Weidema B P, Meeusen M J G, (eds.) – 2000  Agricultural data for life cycle assessments. Vol. 1 & 2. The Hague: Agricultural Economics Research Institute (LEI). Report 2.00.01. 189+157 pages. ISBN 90-5242-563-9.

Weidema B P – 2000  LCA developments for promoting sustainability. Invited keynote lecture for 2nd National Conference on LCA, Melbourne, 2000.02.23-24

Weidema B P – 2000  SPOLD Data Exchange Software. A software to create, edit, view, import and export data sets for environmental life cycle inventories using the SPOLD data format.. Brussels: SPOLD.

Pesonen H-L, Ekvall T, Fleischer G, Huppes G, Jahn C, Klos Z S, Rebitzer G, Sonnemann G, Tintinelli A, Weidema B P, Wenzel H – 2000  Framework for scenario development in LCA. International Journal of Life Cycle Assessment 5(1):21-30

Weidema B P – 2000  Report from the 8th SETAC LCA Case Studies Symposium. Notes from the 8th SETAC LCA Case Studies Symposium, Brussels, 30 November 2000

Weidema B P – 2000  Increasing credibility of LCA. International Journal of Life Cycle Assessment 5(2):63–64

CODATA Working Group on Environmental Life Cycle Inventories – 1999  Use of life cycle data in industrial design. Draft report on the development needs.. Lyngby: Department of Manufacturing Engineering and Management, Technical University of Denmark

Weidema B P – 1999  A reply to the aluminium industry: Each market has its own marginal. Letter to the Editor responding to previously published article on Marginal production technologies for LCI's. International Journal of Life Cycle Assessment 4(6):309-310

Weidema B P – 1999  System expansions to handle co-products of renewable materials. Pp. 45-48 in Presentation Summaries of the 7th LCA Case Studies Symposium. Brussels: SETAC-Europe

Weidema B P, Frees N, Nielsen A M – 1999  Marginal production technologies for life cycle inventories. The International Journal of Life Cycle Assessment 4(1):48-56

Ekvall T, Person L, Ryberg A, Widheden J, Frees N, Nielsen P H, Weidema B P, Wesnæs M – 1998  Life cycle assessment on packaging systems for beer and soft drinks. Main report. Copenhagen: Danish Environmental Protection Agency. (Environmental Project 399)

Weidema B P – 1998  New developments in the methodology for life cycle assessment. Pp. 47-50 in the Proceedings of the 3rd International Conference on Ecobalance, Tsukuba 1998.11.25-27 (Read the handout, which is an expanded version of the paper appearing in the proceedings) (Also available in Japanese)

Weidema B P – 1998  Multi-user test of the Data Quality Matrix for product life cycle inventory. The International Journal of Life Cycle Assessment 3(5):259-265

Weidema B P – 1998  Application typologies for life cycle assessment – A review. The International Journal of Life Cycle Assessment 3(4):237- 240

Ryberg A, Ekvall T, Person L, Weidema B P – 1998  Life cycle assessment on packaging systems for beer and soft drinks. Aluminium cans. Copenhagen: Danish Environmental Protection Agency. (Environmental Project 402)

Person L, Ekvall T, Weidema B P – 1998  Life cycle assessment on packaging systems for beer and soft drinks. Disposable PET bottles. Copenhagen: Danish Environmental Protection Agency. (Environmental Project 405)

Person L, Ekvall T, Weidema B P – 1998  Life cycle assessment on packaging systems for beer and soft drinks. Refillable PET bottles. Copenhagen: Danish Environmental Protection Agency. (Environmental Project 404)

Frees N, Weidema B P – 1998  Life cycle assessment on packaging systems for beer and soft drinks. Energy and transport scenarios. Copenhagen: Danish Environmental Protection Agency (Environmental Project 406)

Weidema B P, Mortensen B – 1997  Results of a test of LCA-software with statistical functionality. Note for the Danish Environmental Protection Agency. Lyngby: Institute for Product Development. The .pdf-file provided here does not contain the annex. Please note that this is not an assessment of LCA-software on the market, but an assessment of the statistical functionality of software at the beta-stage.

Weidema B P, Wesnæs M, Erichsen H L, Rydberg T, Eriksson E, Person L, Frees N – 1997  Life cycle assessment on packaging systems for beer and soft drinks. Report A: Definition of goal and scope. Results of preliminary investigation. 116 pages, unpublished

Weidema B P – 1997  Guidelines for critical review of life cycle assessments. Originally published 1997 by SPOLD (more info), Brussels. 14 pages

Weidema B P – 1996  Improving the performance of LCA. Pp. 247-252 in Proceedings of the 2. International Conference on EcoBalance, Tsukuba, 18.-20. november 1996 (also available in Japanese pp. 210-213 in japanese version of proceedings)

Singhofen A, Hemming C, Weidema B P, Grisel L, Bretz R, de Smet B, Russell D – 1996  Life cycle inventory data: Development of a common format. International Journal of Life Cycle Assessment 1(3):171-178

Weidema B P, Wesnæs M – 1996  Data quality management for life cycle inventories – an example of using data quality indicators. Journal of Cleaner Production 4(3-4):167-174

Marshall H E, Norris G A – 1996  Multiattribute decision analysis method for evaluating buildings and building systems. Washington DC: National Institute of Standards & Technology. Publication no. PB96-158670. Available for USD 84 (+ USD 8 for airmail) on supply of credit card details and complete shipping address to fax no. +1 703 605 6900 or by e-mail to Mildred Johnson at NIST

Weidema B P – 1995  Life cycle screenings of two food products. Cleaner Technologies and Cleaner Products for Sustainable Development, NATO ASI Series 2:53-64

Weidema B P (ed.) – 1994  Two fictional life cycle assessments – a workbook on LCA. UETP-EEE, The Finnish Association of Graduate Engineers (TEK), Helsinki, Finland, 96 pages