Biodiversity Convention http://www.biodiv.org/default.shtml

FAO http://www.fao.org/biodiversity/index.asp

Biodiversity Policy Unit http://www.defra.gov.uk/wildlife-countryside/ewd/ewd06.htm

Slow Food Foundation for Biodiversity http://www.slowfoodfoundation.com/

Local Distinctiveness - Rules http://www.england-in-particular.info/