The Need for Indigenous Aggregates Production in England
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The need for indigenous aggregates production in England Open Report OR/08/026 BRITISH GEOLOGICAL SURVEY OPEN REPORT OR/08/026 The need for indigenous aggregates production in England T J Brown, F McEvoy and J Mankelow (BGS) with J Ward, S Bloomfield, T Goussarova, N Shah and L Souron (cebr) Keywords England, aggregates, economy, construction. Front cover Dowlow Quarry, Derbyshire C Mitchell, BGS © NERC Bibliographical reference BROWN, TJ, MCEVOY, F AND MANKELOW, J (BGS) WITH WARD, J, BLOOMFIELD, S, GOUSSAROVA, T, SHAH, N AND SOURON, L (CEBR). 2008. The need for indigenous aggregates production in England. British Geological Survey Open Report, OR/08/026. 74pp. Copyright in materials derived from the British Geological Survey’s work is owned by the Natural Environment Research Council (NERC) and/or the authority that commissioned the work. You may not copy or adapt this publication without first obtaining permission. Contact the BGS Intellectual Property Rights Section, British Geological Survey, Keyworth, e-mail [email protected]. You may quote extracts of a reasonable length without prior permission, provided a full acknowledgement is given of the source of the extract. © NERC 2008. All rights reserved Keyworth, Nottingham British Geological Survey 2008 BRITISH GEOLOGICAL SURVEY The full range of our publications is available from BGS shops at British Geological Survey offices Nottingham, Edinburgh, London and Cardiff (Welsh publications only) see contact details below or shop online at www.geologyshop.com BGS Central Enquiries Desk Tel 0115 936 3143 Fax 0115 936 3276 The London Information Office also maintains a reference collection of BGS publications, including maps, for consultation. email [email protected] We publish an annual catalogue of our maps and other publications; this catalogue is available online or from any of the Kingsley Dunham Centre, Keyworth, Nottingham NG12 5GG BGS shops. 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Dr B Marker, Mr N Jackson, Mr L Hicks and Mr D Highley provided useful comments on the draft. Whilst due consideration has been given to comments received from all consultees, this report describes the views of the authors alone. References within this publication to any methodology, process, service, manufacturer or company do not constitute its endorsement or recommendation by MIRO or DEFRA. This publication is intended to inform the land-use planning debate. It is not a statement of planning policy or guidance; nor does it imply Government approval. Whilst every effort has been made to ensure the accuracy of the material in this report, the authors, British Geological Survey and cebr will not be liable for any loss or damages incurred through the use of this report. Contents Acknowledgements.........................................................................................................................i Contents...........................................................................................................................................i Summary.......................................................................................................................................iv 1 Introduction............................................................................................................................ 1 2 Aggregates in Daily Life ........................................................................................................3 2.1 Aggregates are all around us........................................................................................... 3 2.2 Definitions for aggregates............................................................................................... 4 2.3 Uses for aggregates.........................................................................................................4 2.4 Other quarried products .................................................................................................. 8 2.5 Alternatives to aggregates............................................................................................... 8 3 Economic Benefits of Aggregates........................................................................................ 10 3.1 Contribution to economic output.................................................................................. 10 3.2 Measures of economic contribution.............................................................................. 11 3.3 Direct benefits of the aggregates industry .................................................................... 12 3.4 Upstream contribution of the aggregates industry........................................................ 17 3.5 Employee spend contribution of the aggregates industry............................................. 19 3.6 Downstream contribution – construction products....................................................... 21 3.7 Downstream contribution – the construction industry.................................................. 21 3.8 Infrastructure and economic growth............................................................................. 28 3.9 Summary of Economic Contribution............................................................................ 30 i OR/08/026 4 Are Significant Imports a Realistic Option? ..................................................................... 31 4.1 The supply chain for importing aggregates .................................................................. 31 4.2 Shipping costs and receiving port charges.................................................................... 32 4.3 Capacity at English ports.............................................................................................. 35 5 Environmental Effects of the Aggregates Industry........................................................... 39 5.1 Valuing the environment: different approaches ........................................................... 40 5.2 Contingent valuation of aggregates extraction in the UK: previous work ................... 41 5.3 Estimated amenity value reduction caused by aggregates extraction in England ........ 41 5.4 The carbon dioxide emissions from aggregates extraction and transportation............. 42 6 Conclusions ........................................................................................................................... 44 Appendix 1 ................................................................................................................................... 46 Using official statistics........................................................................................................... 46 Appendix 2 ................................................................................................................................... 48 The sensitivity of construction activity to aggregates prices ................................................. 48 Appendix 3 ................................................................................................................................... 51 The impact of increasing aggregates prices on the construction of houses ........................... 51 Appendix 4 ................................................................................................................................... 54 The link between infrastructure investment and economic growth ....................................... 54 Appendix 5 ..................................................................................................................................