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[2] ‘Global Waste Management Market Assessment 2007’, Key Note Publications Ltd, March 2007
[3] Land Degradation on the Rise and Requires Renewed Global Attention’, UN press release 2 July 2008
[4] Economics of Ecosystems and Biodiversity Review’, May 2008
[5] ‘Study of Emerging Markets in the Environmental Industries Sector – Executive Summary’, DTI/DEFRA, November 2006. http://www.berr.gov.uk/files/file35101.pdf
[6] ‘Solid Waste ABCs’, Citigroup, September 2007
[7] ‘UK contaminated land treatment market research report – market review 2003-2007’, Market & Business Development, March 2008
[8] ‘Study of Emerging Markets in the Environmental Industries Sector – Executive Summary’, DTI/DEFRA, November 2006. http://www.berr.gov.uk/files/file35101.pdf