Desing, H.; Widmer, R.; Bardi, U.; Beylot, A.; Billy, R. G.; Gasser, M.; Gauch, M.; Monfort, D.; Müller, D. B.; Raugei, M.; et al. Mobilizing materials to enable a fast energy transition: a conceptual framework. Resour. Conserv. Recycl. 2024, 200, 107314 (10 pp.). https://doi.org/10.1016/j.resconrec.2023.107314
Roca-Puigròs, M.; Gerber, A.; Ulrich, M.; Reich, M. Y.; Beat Müller, D.; Wäger, P. Linking socio-economic metabolism models and simulation games: reflections on benefits and challenges. J. Ind. Ecol. 2024, 28 (2), 182-193. https://doi.org/10.1111/jiec.13462
Berr, M.; Hischier, R.; Wäger, P. Assessing short-term supply disruption impacts within life cycle sustainability assessment - A case study of electric vehicles. Environ. Sci. Technol. 2023, 57, 19678-19689. https://doi.org/10.1021/acs.est.3c05957
Bornemann, B.; Stauffacher, M.; Zimmermann, A. B.; Bergman, M. M.; Carabias, V.; Fritz, L.; Förster, R.; Kläy, A.; Kueffer, C.; Wäger, P.; et al. Auf dem Weg zu einer neuen Strategie: Wie die saguf noch transformativer wird. GAIA 2023, 32 (2), 264-266. https://doi.org/10.14512/gaia.32.2.10
Cimprich, A.; Young, S. B.; Schrijvers, D.; Ku, A. Y.; Hagelüken, C.; Christmann, P.; Eggert, R.; Habib, K.; Hirohata, A.; Hurd, A. J.; et al. The role of industrial actors in the circular economy for critical raw materials: a framework with case studies across a range of industries. Miner. Econ. 2023, 36 (2), 301-319. https://doi.org/10.1007/s13563-022-00304-8
Roca-Puigròs, M.; Marmy, C.; Wäger, P.; Beat Müller, D. Modeling the transition toward a zero emission car fleet: integrating electrification, shared mobility, and automation. Transp. Res. D 2023, 115, 103576 (14 pp.). https://doi.org/10.1016/j.trd.2022.103576
Berr, M.; Beloin-Saint-Pierre, D.; Hischier, R.; Hool, A.; Wäger, P. SPOTTER: assessing supply disruption impacts along the supply chain within Life Cycle Sustainability Assessment. Clean. Logist. Supply Chain 2022, 4, 100063 (14 pp.). https://doi.org/10.1016/j.clscn.2022.100063
Bill, A.; Haarman, A.; Gasser, M.; Böni, H.; Rösslein, M.; Wäger, P. A. Characterizing plastics from large household appliances: brominated flame retardants, other additives and density profiles. Resour. Conserv. Recycl. 2022, 177, 105956 (10 pp.). https://doi.org/10.1016/j.resconrec.2021.105956
Bornemann, B.; Bergman, M.; Ejderyan, O.; Fritz, L.; Kläy, A.; Wäger, P. Innovations for the sustainability transformation: conceptual cornerstones of the saguf working group INSIST. GAIA 2022, 31 (3), 182-184. https://doi.org/10.14512/gaia.31.3.10
Desing, H.; Gerber, A.; Hischier, R.; Wäger, P.; Widmer, R. The 3‐machines energy transition model: exploring the energy frontiers for restoring a habitable climate. Earth Future 2022, 10 (10), e2022EF002875 (15 pp.). https://doi.org/10.1029/2022EF002875
Hool, A.; Wäger, P. What if states realized their societal goals through alliances built on critical raw materials?; What if, Vol. 5; Deutsche Gesellschaft für Auswärtige Politik e.V.: Berlin, 2022; 2 p.
Weisz, H.; Kueffer, C.; Renn, O.; Schmid, B.; Wäger, P. Thirty years of GAIA: a constant in a fast-changing world. GAIA 2022, 31 (1), 4-5. https://doi.org/10.14512/gaia.31.1.2
Crenna, E.; Gauch, M.; Widmer, R.; Wäger, P.; Hischier, R. Towards more flexibility and transparency in life cycle inventories for Lithium-ion batteries. Resour. Conserv. Recycl. 2021, 170, 105619 (9 pp.). https://doi.org/10.1016/j.resconrec.2021.105619
Gerber, A.; Ulrich, M.; Wäger, F. X.; Roca-Puigròs, M.; Gonçalves, J. S. V.; Wäger, P. Games on climate change: identifying development potentials through advanced classification and game characteristics mapping. Sustainability 2021, 13 (4), 1997 (26 pp.). https://doi.org/10.3390/su13041997
Gerber, A.; Ulrich, M.; Wäger, P. Review of haptic and computerized (simulation) games on climate change. In Simulation gaming through times and disciplines. 50th international simulation and gaming association conference, ISAGA 2019, Warsaw, Poland, August 26-30, 2019, revised selected papers, presented at the 50th international simulation and gaming association conference, ISAGA 2019, Warsaw, Poland, August 26-30, 2019; Wardaszko, M., Meijer, S., Lukosch, H., Kanegae, H., Kriz, W. C., Grzybowska-Brzezińska, M., Eds.; Lecture notes in computer science; Springer: Cham, 2021; Vol. 11988, pp 275-289. https://doi.org/10.1007/978-3-030-72132-9_24
Løvik, A. N.; Marmy, C.; Ljunggren, M.; Kushnir, D.; Huisman, J.; Bobba, S.; Maury, T.; Ciuta, T.; Garbossa, E.; Mathieux, F.; et al. Material composition trends in vehicles: critical raw materials and other relevant metals. Preparing a dataset on secondary raw materials for the Raw Materials Information System; EUR; Report No.: 30916 EN; Publications Office of the European Union: Luxembourg, 2021; 44 p. https://doi.org/10.2760/351825
Matasci, C.; Gauch, M.; Böni, H.; Wäger, P. The influence of consumer behavior on climate change: the case of Switzerland. Sustainability 2021, 13 (5), 2966 (24 pp.). https://doi.org/10.3390/su13052966
Tercero Espinoza, L.; Hool, A.; Wäger, P.; Hagelüken, C.; Ku, A.; Eggert, R.; Schrijvers, D. Reply to correspondence "Circular economy practices may not always lead to lower criticality or more sustainability; analysis and guidance is needed per case". Resour. Conserv. Recycl. 2021, 165, 105223 (1 pp.). https://doi.org/10.1016/j.resconrec.2020.105223
Winterstetter, A.; Heuss-Assbichler, S.; Stegemann, J.; Kral, U.; Wäger, P.; Osmani, M.; Rechberger, H. The role of anthropogenic resource classification in supporting the transition to a circular economy. J. Clean. Prod. 2021, 297, 126753 (13 pp.). https://doi.org/10.1016/j.jclepro.2021.126753
Zurmühle, S.; Gonçalves, J. S. V.; Wäger, P.; Gerber, A.; Hilty, L. M. Developing a configuration system for a simulation game in the domain of urban CO2 emissions reduction. In Advances and new trends in environmental informatics. Digital twins for sustainability, presented at the EnviroInfo 2020, Nicosia, Cyprus, September 23-24, 2020; Kamilaris, A., Wohlgemuth, V., Karatzas, K., Athanasiadis, I. N., Eds.; Progress in IS; Springer: Cham, 2021; pp 165-179. https://doi.org/10.1007/978-3-030-61969-5_12
Mueller, S. R.; Kral, U.; Wäger, P. A. Developing material recovery projects: lessons learned from processing municipal solid waste incineration residues. J. Clean. Prod. 2020, 259, 120490 (15 pp.). https://doi.org/10.1016/j.jclepro.2020.120490
Restrepo, E.; Løvik, A. N.; Widmer, R.; Wäger, P.; Müller, D. B. Effects of car electronics penetration, integration and downsizing on their recycling potentials. Resour. Conserv. Recycl.: X 2020, 6, 100032 (8 pp.). https://doi.org/10.1016/j.rcrx.2020.100032
Roca-Puigròs, M.; Billy, R. G.; Gerber, A.; Wäger, P.; Müller, D. B. Pathways toward a carbon-neutral Swiss residential building stock. Build. Cities 2020, 1 (1), 579-593. https://doi.org/10.5334/bc.61
Schmutz, M.; Hischier, R.; Batt, T.; Wick, P.; Nowack, B.; Wäger, P.; Som, C. Cotton and surgical masks - What ecological factors are relevant for their sustainability? Sustainability 2020, 12 (24), 10245 (13 pp.). https://doi.org/10.3390/su122410245
Schrijvers, D.; Hool, A.; Blengini, G. A.; Chen, W. Q.; Dewulf, J.; Eggert, R.; van Ellen, L.; Gauss, R.; Goddin, J.; Habib, K.; et al. A review of methods and data to determine raw material criticality. Resour. Conserv. Recycl. 2020, 155, 104617 (17 pp.). https://doi.org/10.1016/j.resconrec.2019.104617
Tercero Espinoza, L.; Schrijvers, D.; Chen, W. Q.; Dewulf, J.; Eggert, R.; Goddin, J.; Habib, K.; Hagelüken, C.; Hurd, A. J.; Kleijn, R.; et al. Greater circularity leads to lower criticality, and other links between criticality and the circular economy. Resour. Conserv. Recycl. 2020, 159, 104718 (3 pp.). https://doi.org/10.1016/j.resconrec.2020.104718
Desing, H.; Widmer, R.; Beloin-Saint-Pierre, D.; Hischier, R.; Wäger, P. Powering a sustainable and circular economy - an engineering approach to estimating renewable energy potentials within earth system boundaries. Energies 2019, 12 (24), 4723 (18 pp.). https://doi.org/10.3390/en12244723
Gonçalves, J.; Hilty, L.; Wäger, P. Multi-model simulation specification and execution. Presented at the SIMULTECH 2019. 9th International conference on simulation and modeling methodologied, technologies and applications, Prague, Czech Republic, July 29-31, 2019.
Korf, N.; Løvik, A. N.; Figi, R.; Schreiner, C.; Kuntz, C.; Mählitz, P. M.; Rösslein, M.; Wäger, P.; Rotter, V. S. Multi-element chemical analysis of printed circuit boards – challenges and pitfalls. Waste Manag. 2019, 92, 124-136. https://doi.org/10.1016/j.wasman.2019.04.061
Løvik, A. N.; Figi, R.; Schreiner, C.; Rösslein, M.; Widmer, R.; Bunge, R.; Pohl, T.; Korf, N.; Kuntz, C.; Mählitz, P. M.; et al. Variability and bias in measurements of metals mass fractions in automobile shredder residue. Recycl. 2019, 4 (3), 34 (18 pp.). https://doi.org/10.3390/recycling4030034
Mader, C.; Hilty, L. M.; Som, C.; Wäger, P. Transparenz normativer Orientierungen in partizipativen TA-Projekten. Ein Software-basierter Ansatz. Tech.folgenabschätz. Theor. Prax. 2019, 28 (1), 58-64. https://doi.org/10.14512/tatup.28.1.58
Mählitz, P. M.; Løvik, A. N.; Figi, R.; Schreiner, C.; Kuntz, C.; Korf, N.; Rösslein, M.; Wäger, P.; Rotter, V. S. Characterizing the urban mine–challenges of simplified chemical analysis of anthropogenic mineral residues. Resources 2019, 8 (3), 132 (22 pp.). https://doi.org/10.3390/resources8030132
Restrepo, E.; Løvik, A. N.; Widmer, R.; Wäger, P.; Müller, D. B. Historical penetration patterns of automobile electronic control systems and implications for critical raw materials recycling. Resources 2019, 8 (2), 58 (20 pp.). https://doi.org/10.3390/resources8020058
Bornemann, B.; Ejderyan, O.; Stauffacher, M.; Wäger, P. Gesellschaftliche Transformation – welche Rolle(n) für den Staat? GAIA 2018, 27 (1), 182-184. https://doi.org/10.14512/gaia.27.1.17
Kral, U.; Laner, D.; Rechberger, H.; Heiberg, S.; Heuss-Aßbichler, S.; Horváth, Z.; Szabó, K.; Morf, L. S.; Mueller, S. R.; Wäger, P.; et al. Unece develops specifications for classifying materla recovery projects in the circular economy. In The 25th world mining congress 2018. Sustainable development, presented at the 25th world mining congress, Astana, Kazakhstan, June 19-22, 2018; 2018; p (17 pp.).
Løvik, A. N.; Hagelüken, C.; Wäger, P. Improving supply security of critical metals: current developments and research in the EU. Sustain. Mater. Technologies 2018, 15, 9-18. https://doi.org/10.1016/j.susmat.2018.01.003
Bornemann, B.; Bernasconi, A.; Ejderyan, O.; Schmid, F.; Wäger, P.; Zingerli, C. Research on natural resources: the quest for integration revisited. GAIA 2017, 26 (1), 16-21. https://doi.org/10.14512/gaia.26.1.6
Gasser, M.; Böni, H.; Wäger, P. Monitoring der Pilotphase des KUH-Bag Systems. Gemischte Sammlung von Kunststoffen aus Haushalten; Empa: St. Gallen, 2017; 72 p.
Kläy, A.; Bader, C.; Bornemann, B.; Carabias, V.; Wäger, P. Monitoring und Evaluation der Agenda 2030. Reflexionen zum ersten saguf-Gespräch. GAIA 2017, 26 (3), 284-286. https://doi.org/10.14512/gaia.26.3.15
Mueller, S. R.; Wäger, P. A.; Turner, D. A.; Shaw, P. J.; Williams, I. D. A framework for evaluating the accessibility of raw materials from end-of-life products and the Earth’s crust. Waste Manag. 2017, 68, 534-546. https://doi.org/10.1016/j.wasman.2017.05.043
Restrepo, E.; Løvik, A. N.; Wäger, P.; Widmer, R.; Lonka, R.; Müller, D. B. Stocks, flows, and distribution of critical metals in embedded electronics in passenger vehicles. Environ. Sci. Technol. 2017, 51 (3), 1129-1139. https://doi.org/10.1021/acs.est.6b05743
Brechbühler Pešková, M.; Grösser, S.; Böni, H.; Wäger, P. A. Rückgewinnung von Indium aus Bildschirmen: Ist das sinnvoll? Volkswirtschaft, 2016, pp 61-64. http://dievolkswirtschaft.ch/de/2015/12/brechbuehler-01-02-2016/
Böni, H.; Gnos, R.; Wäger, P.; Widmer, R. Batch tests: is a performance comparison possible? In Technical report 2016; Luck, H., Hensch, J. M., Schaller, S., Eds.; Swico: Zürich, 2016; pp 30-31.
Huisman, J.; Habib, H.; Guzman Brechu, M.; Downes, S.; Herreras, L.; Løvik, A. N.; Wäger, P.; Cassard, D.; Tertre, F.; Mählitz, P.; et al. ProSUM: prospecting secondary raw materials in the urban mine and mining wastes. In 2016 electronics goes green 2016+ (EGG), presented at the 2016 electronics goes green 2016+ (EGG), Berlin, Germany, September 7-9, 2016; IEEE, 2016; p 7829826 (8 pp.). https://doi.org/10.1109/EGG.2016.7829826
Böni, H.; Wäger, P.; Thiébaud, E.; Du, X.; Figi, R.; Nagel, O.; Bunge, R.; Stäubli, A.; Spörry, A.; Wolfensberger-Malo, M.; et al. Rückgewinnung von kritischen Metallen aus Elektronikschrott am Beispiel von Indium und Neodym. Projekt e-Recmet. Schlussbericht; sine nomine, 2015; 60 p.
Böni, H.; Wäger, P.; Figi, R. Rückgewinnung von kritischen Metallen wie Indium und Neodym aus Elektronikschrott auf der Stufe der manuellen und mechanischen Vorbehandlung. In Recycling und Rohstoffe; Thomé-Kozmiensky, K. J., Goldmann, D., Eds.; Recycling und Rohstoffe, Vol. 8; TK Verlag Karl Thomé-Kozmiensky: Neuruppin, 2015; pp 443-462. https://www.vivis.de/fachbuecher/recycling-und-rohstoffe/
Du, X.; Restrepo, E.; Widmer, R.; Wäger, P. Quantifying the distribution of critical metals in conventional passenger vehicles using input-driven and output-driven approaches: a comparative study. J. Mater. Cycles Waste Manag. 2015, 17 (2), 218-228. https://doi.org/10.1007/s10163-015-0353-3
Hischier, R.; Wäger, P. A. The transition from desktop computers to tablets: a model for increasing resource efficiency? In ICT innovations for sustainability; Hilty, L. M., Aebischer, B., Eds.; Advances in Intelligent Systems and Computing, Vol. 310; Springer International Publishing: Basel, Switzerland, 2015; pp 243-256. https://doi.org/10.1007/978-3-319-09228-7_14
Mueller, S. R.; Wäger, P. A.; Widmer, R.; Williams, I. D. A geological reconnaissance of electrical and electronic waste as a source for rare earth metals. Waste Manag. 2015, 45, 226-234. https://doi.org/10.1016/j.wasman.2015.03.038
Widmer, R.; Du, X.; Haag, O.; Restrepo, E.; Wäger, P. A. Scarce metals in conventional passenger vehicles and end-of-life vehicle shredder output. Environ. Sci. Technol. 2015, 49 (7), 4591-4599. https://doi.org/10.1021/es505415d
Wäger, P. A.; Hischier, R. Life cycle assessment of post-consumer plastics production from waste electrical and electronic equipment (WEEE) treatment residues in a Central European plastics recycling plant. Sci. Total Environ. 2015, 529, 158-167. https://doi.org/10.1016/j.scitotenv.2015.05.043
Wäger, P. A.; Hischier, R.; Widmer, R. The material basis of ICT. In ICT innovations for sustainability; Hilty, L. M., Aebischer, B., Eds.; Advances in Intelligent Systems and Computing, Vol. 310; Springer International Publishing: Basel, Switzerland, 2015; pp 209-221. https://doi.org/10.1007/978-3-319-09228-7_12
Stamp, A.; Wäger, P. A.; Hellweg, S. Linking energy scenarios with metal demand modeling–the case of indium in CIGS solar cells. Resour. Conserv. Recycl. 2014, 93, 156-167. https://doi.org/10.1016/j.resconrec.2014.10.012
Wäger, P.; Ejderyan, O.; Schmid, F.; Stauffacher, M.; Zingerli, C. The role of social sciences and humanities in integrative research on natural resources. GAIA 2014, 23 (2), 142-144. https://doi.org/10.14512/gaia.23.2.18
Hischier, R.; Wäger, P.; Hauschild, M. Life cycle impacts of metals. In Environmental risks and challenges of anthropogenic metals flows and cycles; van der Voet, E., Salminen, R., Eckelman, M., Mudd, G., Norgate, T., Hischier, R., Eds.; United Nations Environment Programme: Nairobi, 2013; pp 125-156. http://www.resourcepanel.org/reports/environmental-risks-and-challenges-anthropogenic-metals-flows-and-cycles
Knoeri, C.; Wäger, P. A.; Stamp, A.; Althaus, H. J.; Weil, M. Towards a dynamic assessment of raw materials criticality: inking agent-based demand: with material flow supply modelling approaches. Sci. Total Environ. 2013, 461-462, 808-812. https://doi.org/10.1016/j.scitotenv.2013.02.001
Prior, T.; Wäger, P. A.; Stamp, A.; Widmer, R.; Giurco, D. Sustainable governance of scarce metals: the case of lithium. Sci. Total Environ. 2013, 461-462, 785-791. https://doi.org/10.1016/j.scitotenv.2013.05.042
Stamp, A.; Althaus, H. J.; Wäger, P. A. Limitations of applying life cycle assessment to complex co-product systems: the case of an integrated precious metals smelter-refinery. Resour. Conserv. Recycl. 2013, 80 (1), 85-96. https://doi.org/10.1016/j.resconrec.2013.09.003
Stauffacher, M.; Carabias-Hütter, V.; Förster, R.; Fry, P.; Hall, M.; Kläy, A.; Kueffer, C.; Spiess, H.; Wäger, P.; Zingerli, C. Engagement für inter- und transdisziplinäre Forschung zur nachhaltigen Entwicklung. GAIA 2013, 22 (2), 142-144. https://doi.org/10.14512/gaia.22.2.18
Wäger, P.; Fussen, D.; Widmer, R. Mobilität und kritische Rohstoffe. In Chancen und Risiken der Elektromobilität in der Schweiz; de Haan, P., Zah, R., Eds.; vdf Hochschulverlag: Zürich, 2013; pp 95-113. https://vdf.ch/chancen-und-risiken-der-elektromobilitat-in-der-schweiz-849327934.html
van der Voet, E.; Salminen, R.; Eckelman, M.; Norgate, T.; Mudd, G.; Hischier, R.; Spijker, J.; Vijver, M.; Selinus, O.; Posthuma, L.; et al. Conclusions and recommendations. In Environmental risks and challenges of anthropogenic metals flows and cycles; van der Voet, E., Salminen, R., Eckelman, M., Mudd, G., Norgate, T., Hischier, R., Eds.; United Nations Environment Programme: Nairobi, 2013; pp 157-162. http://www.resourcepanel.org/reports/environmental-risks-and-challenges-anthropogenic-metals-flows-and-cycles
van der Voet, E.; Salminen, R.; Eckelman, M.; Norgate, T.; Mudd, G.; Hischier, R.; Spijker, J.; Vijver, M.; Selinus, O.; Posthuma, L.; et al. Introduction. In Environmental risks and challenges of anthropogenic metals flows and cycles; van der Voet, E., Salminen, R., Eckelman, M., Mudd, G., Norgate, T., Hischier, R., Eds.; United Nations Environment Programme: Nairobi, 2013; pp 25-30. http://www.resourcepanel.org/reports/environmental-risks-and-challenges-anthropogenic-metals-flows-and-cycles
Blaser, F.; Wäger, P.; Böni, H. Indikatoren zur Beurteilung der Nutzung natürlicher Ressourcen. Beispiele und Anwendungen; Akademien der Wissenschaften Schweiz: sine loco, 2012; 19 p.
Müller, E.; Schluep, M.; Wäger, P.; Leroy, P. RoHS - regulated substances in mixed plastics from waste electrical and electronic equipment. Presented at the Electronics Goes Green 2012+ (EGG), Berlin, Germany, September 9–12, 2012; IEEE; p (6 pp.). https://ieeexplore.ieee.org/document/6360463
Stamp, A.; Lang, D. J.; Wäger, P. A. Environmental impacts of a transition toward e-mobility: the present and future role of lithium carbonate production. J. Clean. Prod. 2012, 23 (1), 104-112. https://doi.org/10.1016/j.jclepro.2011.10.026
Whitla, O.; Kuehr, R.; Wäger, P. International policy response towards potential supply and demand distortions of scarce metals; StEP green paper series; StEP: Bonn, 2012; 38 p. https://www.step-initiative.org/step-papers-copy.html
Wäger, P. A.; Schluep, M.; Müller, E.; Gloor, R. RoHS regulated substances in mixed plastics from waste electrical and electronic equipment. Environ. Sci. Technol. 2012, 46 (2), 628-635. https://doi.org/10.1021/es202518n
Wäger, P. A.; Widmer, R.; Blaser, F.; Müller, E.; Stamp, A.; Böni, H. Towards a comprehensive recovery system for critical metals in Switzerland. Presented at the Electronics Goes Green 2012+ (EGG), Berlin, Germany, September 9–12, 2012; p (5 pp.). https://ieeexplore.ieee.org/document/6360424
Wäger, P. A.; Lang, D. J.; Wittmer, D.; Bleischwitz, R.; Hagelüken, C. Towards a more sustainable use of scarce metals. A review of intervention options along the metals life cycle. GAIA 2012, 21 (4), 300-309. https://doi.org/10.14512/gaia.21.4.15
Stamp, A.; Meskers, C. E. M.; Reimer, M.; Wäger, P.; Althaus, H. J.; Scholz, R. W. Challenges for LCAs of complex systems: the case of a large-scale precious metal refinery plant. In Towards life cycle sustainability management, presented at the 4th life cycle management conference LCM 2011, Berlin, Germany, August 28-31, 2011; Finkbeiner, M., Ed.; Springer: Dordrecht, 2011; pp 247-258. https://doi.org/10.1007/978-94-007-1899-9_24
Wäger, P. A.; Hischier, R.; Eugster, M. Environmental impacts of the Swiss collection and recovery systems for Waste Electrical and Electronic Equipment (WEEE): a follow-up. Sci. Total Environ. 2011, 409 (10), 1746-1756. https://doi.org/10.1016/j.scitotenv.2011.01.050
Wäger, P. A. Scarce metals - applications, supply risks and need for action. Not. Polit. 2011, 27 (104), 57-66. http://www.politeia-centrostudi.org/arretrati/104.html
Wäger, P. Seltene Metalle nachhaltiger nutzen. Thema Umwelt, 2011, pp 8-9.
Wäger, P. A.; de Leeuw, B.; Edelmann, X.; Chan, N. C.; Smrekar, O. World resources forum 2011. Towards a resource efficient green economy. GAIA 2011, 20 (4), 277-280. https://doi.org/10.14512/gaia.20.4.15
Folkeson, L.; Boughedaoui, M.; Joumard, R.; Ortega Pérez, E.; Waeger, P.; Camusso, C.; Pronello, C.; Arapis, G.; Karkalis, K.; Goger, T.; et al. Assessment of some indicators within an impact. In Indicators of environmental sustainability in transport. An interdisciplinary approach to methods; Joumard, R., Gudmundsson, H., Eds.; INRETS report recherches, Vol. R282; INRETS: Bron, 2010; pp 141-189. http://hal.archives-ouvertes.fr/docs/00/49/28/23/PDF/Indicators_EST_May_2010.pdf
Gudmundsson, H.; Tennøy, A.; Joumard, R.; Wäger, P.; Folkeson, L.; Dalkmann, H.; Fischer, T.; Calderon, E.; Ramos, A. P. Criteria and methods for indicator assessment and validation - a review of general and sustainable transport related indicator criteria and how to apply them; COST Action; Report No.: 356; sine nomine: sine loco, 2010; 78 p.
Joumard, R.; Gudmundsson, H.; Kehagia, F.; Mancebo Quintana, S.; Boulter, P.; Folkeson, L.; McCrae, I.; Boughedaoui, M.; Waeger, P.; Calderon, E. Transport, environment and sustainability. In Indicators of environmental sustainability in transport. An interdisciplinary approach to methods; Joumard, R., Gudmundsson, H., Eds.; INRETS report recherches, Vol. R282; INRETS: Bron, 2010; pp 45-78. http://hal.archives-ouvertes.fr/docs/00/49/28/23/PDF/Indicators_EST_May_2010.pdf
Notter, D. A.; Gauch, M.; Widmer, R.; Wäger, P.; Stamp, A.; Zah, R.; Althaus, H. J. Contribution of Li-ion batteries to the environmental impact of electric vehicles. Environ. Sci. Technol. 2010, 44 (17), 6550-6556. https://doi.org/10.1021/es903729a
Ortega Pérez, E.; Mancebo Quintana, S.; Waeger, P. Overview of methods for joint consideration of indicators: multi-criteria decision making methods (MCDM). In Indicators of environmental sustainability in transport. An interdisciplinary approach to methods; Joumard, R., Gudmundsson, H., Eds.; INRETS report recherches, Vol. R282; INRETS: Bron, 2010; pp 374-377. http://hal.archives-ouvertes.fr/docs/00/49/28/23/PDF/Indicators_EST_May_2010.pdf
Steubing, B.; Zah, R.; Waeger, P.; Ludwig, C. Bioenergy in Switzerland: assessing the domestic sustainable biomass potential. Renew. Sustain. Energy Rev. 2010, 14 (8), 2256-2265. https://doi.org/10.1016/j.rser.2010.03.036
Waeger, P.; Karkalis, K. Chain 39. Non-renewable resource use. In Indicators of environmental sustainability in transport. An interdisciplinary approach to methods; Joumard, R., Gudmundsson, H., Eds.; INRETS report recherches, Vol. R282; INRETS: Bron, 2010; p 338. http://hal.archives-ouvertes.fr/docs/00/49/28/23/PDF/Indicators_EST_May_2010.pdf
Waeger, P.; Calderon, E.; Arce, R.; Kunicina, N.; Joumard, R.; Nicolas, J. P.; Tennøy, A.; Ramjerdi, F.; Ruzicka, M.; Arapis, G.; et al. Methods for joint consideration of indicators. In Indicators of environmental sustainability in transport. An interdisciplinary approach to methods; Joumard, R., Gudmundsson, H., Eds.; INRETS report recherches, Vol. R282; INRETS: Bron, 2010; pp 191-271. http://hal.archives-ouvertes.fr/docs/00/49/28/23/PDF/Indicators_EST_May_2010.pdf
Wäger, P.; Schluep, M.; Müller, E. RoHS substances in mixed plastics from Waste Electrical and Electronic Equipment; Empa: St. Gallen, 2010; 59 p.
Wäger, P. A.; Lang, D. J.; Bleischwitz, R.; Hagelüken, C.; Meissner, S.; Reller, A.; Wittmer, D. Seltene Metalle. Rohstoffe für Zukunftstechnologien; SATW Schrift, Vol. 41; SATW: Zürich, 2010; 31 p.
Erdmann, L.; Hilty, L.; Althaus, H. J.; Behrendt, S.; Hischier, R.; Kamburow, C.; Oertel, B.; Wäger, P.; Welz, T. Einfluss von RFID-Tags auf die Abfallentsorgung. Prognose möglicher Auswirkungen eines massenhaften Einsatzes von RFID-Tags im Konsumgüterbereich auf die Umwelt und die Abfallentsorgung; Report No.: 1276; Umweltbundesamt: Dessau, 2009; 185 p.
Stamp, A.; Lang, D. J.; Vadenbo, C.; Wäger, P. A. Primary and secondary supply options for lithium and their contribution to the environmental impact of a lithium-ion battery. Presented at the R'09 twin world congress and world resources forum, Nagoya/Japan and Davos, Switzerland, 14-16 September 2009; Empa Materials Science and Technology St. Gallen; p 6 pp.
Wäger, P.; Böni, H.; Buser, A.; Morf, L.; Schluep, M.; Streicher, M. Recycling of plastics from waste electrical and electronic equipment (WEEE): tentative results of a Swiss study. Presented at the R'09 twin world congress and world resources forum, Nagoya, Japan and Davos, Switzerland, September 14-16, 2009; Empa materials science and technology St. Gallen: St.Gallen, Schweiz; p (7 pp.).
McIntosh, B. S.; Giupponi, C.; Voinov, A. A.; Smith, C.; Matthews, K. B.; Monticino, M.; Kolkman, M. J.; Crossman, N.; van Ittersum, M.; Haase, D.; et al. Bridging the gaps between design and use: developing tools to support environmental management and policy. In Environmental modelling, software and decision support. State of the art and new perspectives; Jakeman, A. J., Voinov, A. A., Rizzoli, A. E., Chen, S. H., Eds.; Developments in integrated environmental assessment, Vol. 3; Elsevier: Amsterdam, 2008; pp 33-48. https://doi.org/10.1016/S1574-101X(08)00603-0
Wäger, P. A. Waste management in Switzerland - achievements and perspectives. In Proceedings of international symposium on EcoTopia science 2007, ISETS07 (2007), presented at the International symposium on EcoTopia science, Nagoya, Japan, November 23-25, 2007; 2007; p (8 pp.).
Zah, R.; Böni, H.; Gauch, M.; Hischier, R.; Lehmann, M.; Wäger, P. Ökobilanz von Energieprodukten: Ökologische Bewertung von Biotreibstoffen; Bundesamt für Energie: Bern, 2007; 206 p.
Hilty, L. M.; Arnfalk, P.; Erdmann, L.; Goodman, J.; Lehmann, M.; Wäger, P. A. The relevance of information and communication technologies for environmental sustainability - a prospective simulation study. Environ. Model. Softw. 2006, 21 (11), 1618-1629. https://doi.org/10.1016/j.envsoft.2006.05.007
Wäger, P.; Classen, M. Metal availability and supply: the many facets of scarcity. Presented at the 1st international symposium on material, minerals & metal ecology, Cape Town, South Africa, November 14-15, 2006; p (8 pp.).
Hischier, R.; Wäger, P.; Gauglhofer, J. Does WEEE recycling make sense from an environmental perspective? The environmental impacts of the Swiss take-back and recycling systems for waste electrical and electronic equipment (WEEE). Environ. Impact Assess. Rev. 2005, 25 (5), 525-539. https://doi.org/10.1016/j.eiar.2005.04.003
Kräuchi, P.; Wäger, P. A.; Eugster, M.; Grossmann, G.; Hilty, L. End-of-life impacts of pervasive computing. Are RFID tags a threat to waste management processes? IEEE Technol. Soc. Mag. 2005, 24 (1), 45-53. https://doi.org/10.1109/MTAS.2005.1407747
Wäger, P. A.; Eugster, M.; Hilty, L. M.; Som, C. Smart labels in municipal solid waste — a case for the Precautionary Principle? Environ. Impact Assess. Rev. 2005, 25 (5), 567-586. https://doi.org/10.1016/j.eiar.2005.04.009
Krivtsov, V.; Wäger, P. A.; Dacombe, P.; Gilgen, P. W.; Heaven, S.; Hilty, L. M.; Banks, C. J. Analysis of energy footprints associated with recycling of glass and plastic - case studies for industrial ecology. Ecol. Model. 2004, 174 (1-2), 175-189. https://doi.org/10.1016/j.ecolmodel.2004.01.007
Wäger, P.; Gilgen, P. W. Ein dynamisches Modell zur Beurteilung von Handlungsoptionen in der Abfallwirtschaft. In Nachhaltige Material- und Systemtechnik. Festschrift zum 65. Geburtstag von Fritz Eggimann; Muster, W., Schläpfer, K., Eds.; Empa: Dübendorf; St. Gallen, 2001; pp 217-224.
Wäger, P.; Gilgen, P. W. Auswirkungen der thermischen und stofflichen Verwertung von Kunststoffabfällen auf die schweizerische Abfallwirtschaft. Im Auftrag der Schweizerischen Stiftung für Kunststoffreintegration (SSK); Empa-Berichte, Vol. 249; Empa: St. Gallen, 2000; 78 p.
Scherrer, H.; Wäger, P.; Ceccon, M. Schlussbericht: Fundament für ein Umweltmanagementsystem (UMS) der Empa St. Gallen
; Eidg. Materialprüfungs- und Forschungsanstalt, Empa: St. Gallen, 1997; 24 p.
; Eidg. Materialprüfungs- und Forschungsanstalt, Empa: St. Gallen, 1997; 24 p.
Wäger, P. Rückstände aus der thermischen Abfallbehandlung – Grundlagen für eine Beurteilung ihrer Verwertbarkeit aus ökologischer Sicht; Empa-Berichte, Vol. 238; Empa: St. Gallen, 1997; 68 p.