For all coffee addicts Food Australia December 2011 reports on the chemical contaminants in coffee.
For the majority of 164 samples of espresso, instant and grounnd (plunger) coffee obtained from cafes and major supermarkets across metropolitan regions in Sydney and Melbourne there were no detectable levels of pesticides, PAHs, beryllium, mercury and ochratoxin A. Ace. :)
Full report is on www.foodstandards.gov.au/scienceandeducation/monitoringandsurveillance/foodsurveillance/survey ofchemicalcont4975.cfm