The Dirty Dozen outlines a current yearly list of fruits and vegetables that are exposed to the greatest number of pesticides and may therefore carry a higher pesticide residue. The Environmental Working Group, a US health and environmental research organisation, undertakes the research and creation of the list, and its analysis of these foods found that by using the lists as a guideline, consumers could potentially reduce pesticide exposure by almost 90 percent. Pesticide residue load has been implicated in…