A framework for the evaluation of anthropogenic resources: the case study of phosphorus stocks in Austria

Abstract Due to a predicted shortage of raw materials, increasing attention is drawn to the utilization of anthropogenic resources through recycling and urban mining. However, in order to assess the availability of anthropogenic resources as potential raw materials, a consistent concept for categorizing anthropogenic materials into reserves, resources and other occurrences is needed. This study presents a framework for the evaluation of anthropogenic resources, derived from the standard procedure for resource and reserve identification, evaluation, and classification of the U.S. Geological Survey for natural stock resources. The framework was applied to a case study on phosphorus (P) stocks in Austria. Results indicate that only 10% of the anthropogenic P stocks in Austria (one million tons in total) are extractable at subeconomic levels with production costs 5–10 times above the market price for P fertilizer. 70% of P stocks are not technically extractable and 20% of such a low grade that recovery is not practically feasible. Based on the assessment, it is found that the extractable amount of P could have been much higher if P-rich materials were not mixed with low-grade materials during landfilling. Although the evaluation of anthropogenic P stocks in Austria was performed on a screening level, the application of the framework highlights that a consistent method for the evaluation of anthropogenic resources can provide a basis for enhanced utilization of anthropogenic resources. In future, further case studies are needed to demonstrate the application of the evaluation framework for various resources and in consideration of environmental, technological, and societal factors.

[1]  Thomas Princen,et al.  Principles for Sustainability: From Cooperation and Efficiency to Sufficiency , 2003, Global Environmental Politics.

[2]  Rudolf B. Husar.  ECOSYSTEM AND THE BIOSPHERE: Metaphors for Human- Induced Material Flows , 1994 .

[3]  Per Frändegård,et al.  A novel approach for environmental evaluation of landfill mining , 2013 .

[4]  Joakim Krook,et al.  Landfill mining: a critical review of two decades of research. , 2012, Waste management.

[5]  Stefan Anderberg,et al.  Lead load : Historical pattern of lead use in Sweden , 1992 .

[6]  K. Boulding.  The Economics of the Coming Spaceship Earth , 2013 .

[7]  J. Elser.  Phosphorus: a limiting nutrient for humanity? , 2012, Current opinion in biotechnology.

[8]  T. Graedel,et al.  Metal stocks and sustainability , 2006, Proceedings of the National Academy of Sciences of the United States of America.

[9]  Ottavia Zoboli,et al.  The Austrian P budget as a basis for resource optimization , 2014 .

[10]  M. Finkbeiner,et al.  The anthropogenic stock extended abiotic depletion potential (AADP) as a new parameterisation to model the depletion of abiotic resources , 2011 .

[11]  Jukka Rintala,et al.  Case study on sampling, processing and characterization of landfilled municipal solid waste in the view of landfill mining , 2013 .

[12]  T. Graedel,et al.  The contemporary European copper cycle: statistical entropy analysis , 2002 .

[13]  Christian Ott,et al.  The European phosphorus balance , 2012 .

[14]  Frank Kreith,et al.  Handbook of Solid Waste Management , 2002 .

[15]  S. Ciriacy-Wantrup.  Taxation and the Conservation of Resources , 1944 .

[16]  Anders Lagerkvist,et al.  Phosphorus recovery from the biomass ash: A review , 2011 .

[17]  Thomas F. Torries,et al.  Evaluating Mineral Projects: Applications and Misconceptions , 1998 .

[18]  Jessica R. Corman,et al.  Sustainability Challenges of Phosphorus and Food: Solutions from Closing the Human Phosphorus Cycle , 2011 .

[19]  T. Gutowski,et al.  Material efficiency: A white paper , 2011 .

[20]  Bo Bergbäck,et al.  Metals in society , 1997 .

[21]  Reinout Heijungs,et al.  A proposal for the definition of resource equivalency factors for use in product life-cycle assessment , 1995 .

[22]  Olli Dahl,et al.  Comparison of the characteristics of bottom ash and fly ash from a medium-size (32 MW) municipal district heating plant incinerating forest residues and peat in a fluidized-bed boiler , 2009 .

[23]  Robert J. Klee,et al.  ELEMENTAL CYCLES: A Status Report on Human or Natural Dominance , 2004 .

[24]  Raymond L. Lowrie.  SME mining reference handbook , 2002 .

[25]  A. Mårtensson,et al.  Metal and organic matter contents in a combined household and industrial landfill. , 2006, Waste management.

[26]  Anastasia Zabaniotou,et al.  Utilization of sewage sludge in EU application of old and new methods--A review , 2008 .

[27]  Helmut Rechberger,et al.  Practical handbook of material flow analysis , 2003 .

[28]  Irene Ring,et al.  Evolutionary strategies in environmental policy , 1997 .

[29]  J. Korhonen.  Four ecosystem principles for an industrial ecosystem , 2001 .

[30]  Natasha Gilbert,et al.  Environment: The disappearing nutrient , 2009, Nature.

[31]  J. Jacobs,et al.  The Economy of Cities , 1969 .

[32]  Susan M. Drake.  A Novel Approach. , 1996 .

[33]  D. Cordell,et al.  The story of phosphorus: Global food security and food for thought , 2009 .

[34]  Fabrizio Passarini,et al.  Historical evolution of anthropogenic aluminum stocks and flows in Italy , 2013 .

[35]  R. Cossu.  The Urban Mining concept. , 2013, Waste management.

[36]  K. Nakajima,et al.  A Material Flow Analysis of Phosphorus in Japan , 2009 .

[37]  T E Graedel,et al.  Copper mines above and below the ground. , 2006, Environmental science & technology.

[38]  Steven Van Passel,et al.  The economics of enhanced landfill mining: private and societal performance drivers , 2013 .

[39]  V. E. McKelvey.  Mineral Resource Estimates and Public Policy , 1972 .

[40]  G. Orris,et al.  Data set of world phosphate mines, deposits, and occurrences: Part A. geologic data; Part B. location and mineral economic data , 2002 .

[41]  Thomas H. Christensen,et al.  Solid waste technology & management , 2013 .

[42]  Steven Van Passel,et al.  Enhanced Landfill Mining in view of multiple resource recovery: a critical review , 2013 .

[43]  H. Sverdrup,et al.  Challenging the planetary boundaries II: Assessing the sustainable global population and phosphate supply, using a systems dynamics assessment model , 2011 .

[44]  Tom Van Gerven,et al.  Characterization of landfilled materials: screening of the enhanced landfill mining potential , 2013 .

[45]  Alastair J. Sinclair,et al.  Applied Mineral Inventory Estimation , 2006 .

[46]  Robert U. Ayres,et al.  Eco-thermodynamics: economics and the second law , 1998 .

[47]  M. Arora,et al.  A review of recent substance flow analyses of phosphorus to identify priority management areas at different geographical scales , 2014 .

[48]  L. Helsen,et al.  The crucial role of Waste-to-Energy technologies in enhanced landfill mining: a technology review , 2013 .

[49]  Vijay P. Singh,et al.  Entropy Theory and its Application in Environmental and Water Engineering: Singh/Entropy Theory and its Application in Environmental and Water Engineering , 2013 .

[50]  H. Carol.  Zur Diskussion um Landschaft und Geographie , 1956 .

[51]  Howard L. Hartman,et al.  Introductory Mining Engineering , 1987 .

[52]  Susan Strasser,et al.  Waste and want : a social history of trash , 1999 .

[53]  K. K. Fedje,et al.  Phosphorus recovery from municipal solid waste incineration fly ash. , 2013, Waste management.

[54]  I Obernberger,et al.  Sewage sludge ash to phosphorus fertiliser (II): Influences of ash and granulate type on heavy metal removal. , 2010, Waste management.

[55]  Nils Johansson,et al.  An integrated review of concepts and initiatives for mining the technosphere: towards a new taxonomy , 2013 .

[56]  Daniel B. Müller,et al.  Exploring urban mines: pipe length and material stocks in urban water and wastewater networks , 2014 .

[57]  E. Sterling,et al.  Primate Ecology and Conservation , 2013 .

[58]  D. Meadows,et al.  The Limits to Growth , 2018, Green Planet Blues.

[59]  Manfred Klinglmair,et al.  Urban Mining in Times of Raw Material Shortage , 2010 .

[60]  Per Frändegård,et al.  Urban mining: hibernating copper stocks in local power grids , 2011 .

[61]  Daniel B. Müller,et al.  Multilevel Anthropogenic Cycles of Copper and Zinc: A Comparative Statistical Analysis , 2006 .

[62]  P. Brunner,et al.  Metabolism of the Anthroposphere , 1991 .

[63]  N. Georgescu-Roegen.  The Entropy Law and the Economic Process , 1973 .

[64]  Elena M. Bennett,et al.  Phosphorus cycle: A broken biogeochemical cycle , 2011, Nature.