Environmental Working Group: “Consumers can markedly reduce their intake of pesticide residues and their exposure to antibiotic-resistant bacteria by choosing organic produce and meat, according to researchers at Stanford University who reviewed a massive body of scientific studies on the much-debated issue. The Stanford team analyzed more than 230 field studies and 17 human studies conducted in the United States and Europe to compare pesticide residues, antibiotic resistance and vitamin and nutrient levels in organic and conventionally produced foods. The study, published Monday, September 3, 2012 is available online at the website of The Annals of Internal Medicine (abstract only)…Based on its review of the available research, the Stanford team also concluded that conventionally raised meat harbors more antibiotic resistant bacteria. It found that consumers of non-organic chicken or pork are 33 percent more likely to ingest three or more strains of antibiotic-resistant bacteria than those who eat organic meat.”