1. http://carbonmodel.org/lca/ accessed 28th february

 

2. Allwood J.M., Cullen J.M., Carruth M.A., Cooper D.R., McBrien M., Milford R.L., Moynihan M., Patel A.C.H (2012) Sustainable Materials: with both eyes open, UIT Cambridge, England

 

http://withbotheyesopen.com/read.php?c=2 Accessed 13th March 2012

 

3. Sustainable Design: The Role of the Construction Industry , John Ochsendorf 2004 .

http://dspace.mit.edu/bitstream/handle/1721.1/39134/1-964Fall-2004/OcwWeb/Civil-and-Environmental-Engineering/1-964Fall-2004/LectureNotes/index.htm

Accessed 28th March 2012

 

4. The “greening” of the concrete indudtry: factors contributing to sustainable concrete, Kuntz, Lauren Midori, 2004

http://dspace.mit.edu/handle/1721.1/34594

Accessed 13th February 2012

 

5. Waste, Lab Space, The Open University, http://labspace.open.ac.uk/mod/oucontent/view.php?id=426564&section=1.2.2

Accessed 14th March 2012

 

6. Waste Hierarchy, Open University Open Learn

http://openlearn.open.ac.uk/mod/oucontent/view.php?id=401578&section=1

Accessed on 12th March 2012

 

7. Sustainability by Design: a subversive strategy for transforming our consumer culture, John R. Ehrenfeld, 2008, Yale University Press

 

8. Individual actions: Waste, Open Learn, the Open University,

http://labspace.open.ac.uk/mod/oucontent/view.php?id=426564&section=1.2.2

Accessed on 1st March 2012