Acknowledgements

We are very grateful to the following individuals for their expertise, advice and contributions to essays and case studies found in this book:

Tom Kordel, Director, XCO2 Energy; Bill Gething, University of the West of England; Mark Lumley, Associate Director, Architype; Dr Judit Kimpian, Director of Sustainable Architecture and Research, AHR Architects; Bill Bordass, Principal, William Bordass Associates; Roddy Langmuir, Practice Leader, Cullinan Studio; Max Fordham; Rajat Gupta, Director, Oxford Institute for Sustainable Development; Ian Goodfellow, Partner, Penoyre & Prasad; Robin Nicholson, Senior Practice Partner, Cullinan Studio; Rachel Stancliffe, Studio Partington.