I know you've done a few posts on coffee as it relates to individual health, the heart, exercise effects, etc. But what about additives, global economics, organic vs. chemical-laden versions, fungicides, pesticides, etc.? With so many of us here who drink coffee, a little further guidance about what's going into our cheap or higher-end coffees would be very useful. Some people might still be buying Folgers and Yuban, while others sneak into ritzy markets and pay for the super-hippie stuff - but a few might be overpaying for coffee masquerading as high-end while it's just, to cross terms, "monsanto, grain-fed, CAFO, etc." coffee. How can I know I'm getting clean beans?