1. Mobilizing to take back our food systems in the post-peak oil erahttp://www.berkeleydailyplanet.com/pdfs/04-18-08.pdf
2. A framework for assessing the vulnerability of food systems to future shocks;Fraser;Futures,2005
3. The world food situation: New driving forces and required actionshttp://listproc.ucdavis.edu/class/200801/iad201-w08/att-0001/01-jvbagm2007.pdf
4. http://www.london.gov.uk/mayor/publications/2009/docs/food-emissions.rtf
5. Cooking up a storm: Food, greenhouse gas emissions and our changing climate;Garnett,2008