Hagan, S. (2008) Digitalia: Architecture and the Environmental, the Digital and the Avant-garde, London and New York: Routledge
Hagan, S. (2012, in press) 'Reflections on a Windcatcher: climate and identity', in: Murray Fraser (ed), Architecture, Settlement and Cultural Identity in the Persian Gulf, from UN Habitat conference, RIBA, 5–6 October 2009, Farnham: Ashgate Publishers Ltd
Hagan, S. (2010) 'Performalism: Environmental metrics and urban design', in: Gareth Dogherty and Mohsen Mostafavi (eds), Ecological Urbanism, Baden, Switzerland: Harvard Graduate School of Design and Lars Müller Publishers
Hagan, S. (2008) ‘Five Reasons to Adopt Environmental Design’, in: William Saunders (ed), Nature, Landscape and Building for Sustainability Chapter, Minneapolis and London: University of Minnesota Press
Hagan, S. (2008) ‘Sustaining architecture during a revolution’, in: Juhani Pallasmaa and Kenneth Frampton (eds), Skidmore, Owings and Merrill Journal, Ostfilfern, Germany: Hatje Cantz Verlag
Hagan, S. (2012, in press) 'Between a Rock and a Wired Place', d3:dialog
Hagan, S. (2012) 'Metabolic Suburbs, or the Virtue of Low Densities', Architectural Research Quarterly, 16 (1)
Hagan, S. (2010) ‘Can the green, “hairy” city work with our existing, “mineral” cities?’, The Ecologist, 19 April 2010
Hagan, S. (2010) ‘Review: “The question of evidence”’, Architectural Research Quarterly, 14, 191–92
Hagan, S. (2008) ‘The City as Artificial Ecology: Performativity and productivity in the “sustainable city”’, in: Arkitekturmuseet Yearbook, Stockholm: Arkitekturmuseet
Hagan, S. (in press) 'Urban Design in a Time of Climate Change', Champaign, Illinois: Common Ground Publishing, ‘Design Principles and Practices’ conference, University of California, Los Angeles, 20–22 January 2012
Hagan, S. (2011) ‘Emerging practices at the interface between ecology and urbanism’, in: Victoria Sjoestedt (ed), The Eco-urb Lectures, ‘Ecology and Urbanism’ conference keynote, The Royal Danish Academy of Fine Arts, Centre for Urbanism, Copenhagen, 25 November 2010