Crittenden, P. and Lewis, H., (2011), ‘Accelerating the uptake of energy efficiency in industry – a case study of the Australian Energy Efficiency Opportunities program’. Proceedings for the June 2011 European Council for an Energy Efficient Economy Summer Study
Lewis, H. and M. Demmers (1996), ‘Life cycle assessment and environmental impact’, Australian Journal of Environmental Management, 3(2), June 1996
Lewis, H., J. Gertsakis, T, Grant and N. Johns (2002), ‘Sustainable product design: case studies from Australia and New Zealand’, Design Journal, 5(3): 23 – 34
Lewis, H. (2005), ‘Unwrapping the discourse: defining product stewardship and sustainability in the Australian packaging industry’, Environmental Science and Policy, 8(1): 45-55
Verghese, K. and H. Lewis (2007), ‘Environmental innovation in industrial packaging: a supply chain approach’, International Journal of Production Research 45(18): 4381-401
Verghese, K., H. Lewis and R. Burritt (2008), ‘Sustainable packaging and sustainability accounting: exploring links and synergies’, Journal of the Asia-Pacific Centre for Environmental Accountability, 14(3): 18-33
Buelow, S., H. Lewis and K. Sonneveld (2010), ‘The role of labels in directing consumer packaging waste’, Management of Environmental Quality, 21(2)
Lewis, H., K. Verghese and L. Fitzpatrick (2010), ‘Evaluating the sustainability impacts of packaging: the plastic carry bag dilemma’, Packaging Technology and Science, 23, DOI 10.1002/pts.886
Lewis, H. (2002) ‘Markets for recycled plastics’ in La Mantia, F. (Ed) Handbook of plastics recycling, RAPRA Technology, UK
James, K., Fitzpatrick, L., Lewis, H. and Sonneveld, K. (2005), ‘Sustainable packaging systems development’, Filho, W.L. (Ed), UNEP Handbook on sustainability research, Peter Lang, Frankfurt