1. Agency for Toxic Substances Disease Registry (ATSDR), (2001). Landfill gas primer. An overview for environmental health professionals [available online] URL: http://www.atsdr.cdc.gov/HAC/landfill/html/intro.html . Accessed 7 May 2009.
2. Aitkenhead, N., Williams, G. M. (1986). Geological Evidence to the Public Inquiry into the Gas Explosion at Loscoe. British Geological Survey Report No FP/87/8/83AS.
3. Boltze, U., & de Freitas, M. H. (1996). Changes in atmospheric pressure associated with dangerous emissions from gás generating disposal sites. The explosion risk threshold concept. Proceedings of the Institute of Civil Engineers-Geotechnical Engineering, 119, 177–181.
4. Boucher, O., Friedlingstein, P., Collins, B., & Shine, K. P. (2009). The indirect global warming potential and the global temperature change due to methane oxidation. Environmental Research Letters, 4, 044007.
5. Boult, S., Morris, P., & Talbot, S. (2011). Contaminated land application in real environment (CL:AIRE) bulletin, RB 13. [Available online] URL: http://www.ground-gassolutions.co.uk . Accessed Feb 2011.