1.
Wright, R. T. & Boorse, D. F. Environmental science: towards a sustainable future. (Pearson Education, 2011).
2.
Jones, A., Duck, R., Reed, R. & Weyers, J. Practical skills in environmental science. (Prentice-Hall, 2000).
3.
Carson, R. Silent Spring. (Penguin, 1999).
4.
Allaby, M. Basics of environmental science. (Routledge, 2000).
5.
Park, C. C. The environment: principles and applications. (Routledge, 2001).
6.
Wright, R. T. & Boorse, D. F. Environmental science: towards a sustainable future. (Pearson Education, 2011).
7.
Harwood, W. S. A new model for inquiry: is the scientific method dead? Journal of College Science Teaching 33, 29–33.
8.
European Commission. Environmental Assessment - Environment - European Commission. http://ec.europa.eu/environment/eia/eia-support.htm.
9.
The Town and Country Planning (Environmental Impact Assessment) (Scotland) Regulations 2011. http://www.legislation.gov.uk/ssi/2011/139/contents/made.
10.
Glasson, J., Therivel, R. & Chadwick, A. Introduction to Environmental Impact Assessment. (Routledge, 2005).
11.
Morris, P. & Therivel, R. Methods of environmental impact assessment. (Routledge, 2009).
12.
Wood, C. Environmental impact assessment : a comparative review. (Pearson Education, 2003).
13.
Government, S. A USER’S GUIDE TO THE ENVIRONMENTAL IMPACT ASSESSMENT (SCOTLAND) REGULATIONS 2011.
14.
Scottish Natural Heritage. Environmental impact assessment - Scottish Natural Heritage.
15.
European Commission. Environmental Assessment - Environment - European Commission. http://ec.europa.eu/environment/eia/home.htm.
16.
Earth System Research Laboratory & U.S. Department of Commerce. Trends in Carbon Dioxide at Mauna Loa. http://www.esrl.noaa.gov/gmd/ccgg/trends/.
17.
PhysicalGeography.net. The Nitrogen Cycle. http://www.physicalgeography.net/fundamentals/9s.html.
18.
Beeby, A. & Brennan, A.-M. First ecology. (Oxford University Press, 2008).
19.
Cotgreave, P. & Forseth, I. Introductory ecology. (Blackwell Publishers, 2002).
20.
Townsend, C. R. Ecological applications: toward a sustainable world. (Blackwell, 2008).
21.
PhysicalGeography.net. The Nitrogen Cycle. http://www.physicalgeography.net/fundamentals/9s.html.
22.
Wright, R. T. & Boorse, D. F. Environmental science: towards a sustainable future. (Pearson Education, 2011).
23.
Allaby, M. Basics of environmental science. (Routledge, 2000).
24.
Dickinson, G. & Murphy, K. J. Ecosystems : a functional approach. vol. Routledge introductions to environment series (Routledge, 1998).