I hadn't heard of a food Co-Op since the 70's until I started dating a lady that worked at one 3 years ago. She now lives with me and I've slowly been able to get her to open her mind. Most food Co-Ops are still very much in the hippie generation and strongly think along those lines. And everyone I have ever met that has worked in one HATES Monsanto. Which started and always comes back to the fact that they produce Roundup. But when you try to get a decent answer why that is bad basically it boils down to the fact that Monsanto is a large evil corporation in their eyes. No facts are even given from a scientific standpoint. Now that I live in the #1 Agriculture producing State in the US I have friends that buy Roundup by the 55 gal. drum. There is still is no scientific evidence that organic food is healthier or better for you than non organic. 3 long term studies were just released in the last year proving that, even though were hoping to prove otherwise. Sort of goes back to the original and basic idea that to be organic it must contain carbon Can you or anyone else answer the OP question from a scientific standpoint with facts and evidence with valid statically studies?