Organic or Not?

Here's a link to a quick guide which shows which fruits and veggies are most susceptible to pesticides (the dirty dozen), making them more important candidates for buying organic. There is also a list of the fruits and veggies which are less likely to be contaminated (the clean 15) and therefore not as crucial to buy organic.

http://www.foodnews.org/EWG-shoppers-guide-download-final.pdf (Source: Environmental Working Group, 2009)