It is about the environment, and it is about politics, but I can testify first hand that shade grown coffee is better for you, especially if you get migraine headaches.
Typically coffee was shade grown in South America, Central Mexico, and Hawaii until large multinational companies razed the forests and slapped together nifty plantations at the expense of the land and the locals. Yes, it's been grown all over the world for centuries, but, as a US coffee drinker and someone who aspires to be eco/politically conscious (not necessarily correct) I am only addressing a particular effort in Chiapas, Mexico. It's called Cafe Rebellion. I interviewed the man who started the fair trade, cooperative there and was impressed. I only drink his coffee now. This is not a plug; he's not-for-profit and wishes to remain nameless, though you can check his site.
So, if you are a coffee drinker, consider shade grown, fair trade, organic coffee. Your pancreas will thank you. The vessels in your head will thank you. Careful with the lighter roasts-- as with most coffees they can kick you into overdrive for hours. On the other hand, organic coffee doesn't have the "crash" you get with a stiffy from Starbucks.














