Organic sometimes, local mainly. We have fantastic farmers markets in our area, and local buying co-ops. When I buy locally I can:
Get to know my farmer(s) and food producers personally.
I don't have to worry about:
What my meat producing animal is being fed (GRASS, like nature intended!),
what the animal's living conditions are like,
what's being injected into the animals that are producing my meat, dairy and eggs,
if the lettuce I'm eating is being irrigated by runoff water from mass feedlots or dairies and full of bad bacteria,
if my tomato has been genetically engineered to have a shelf life of 12 months or was irradiated,
if my fish is from China,
if the egg I'm eating is from a hen that sat on top of another hen's rotting carcass for two weeks.
if the burger I'm eating has filler in it that was treated with ammonia to help kill the ecoli that is most likely in the burger.
I know that the nutritional content of the food I'm eating is the best it can be because it hasn't been processed to death.
Personally, I'm not particularly a "greenie". I don't fall under the normal personal demographic of the organic industry's marketing. I love animals but I'm not a huge animal rights advocate. I did grow up on a farm. I am however, with the frightening changes in the food industry over the past 40 years (mostly the past 10 - 20 and less), much more concerned about what's going into my body and how it was produced.
"we didn't eat organic when we were kids and we turned out ok". Yep, mostly true. We didn't eat organic because it wasn't around. We didn't NEED to have organic, or even farmer's markets (although we did, in the form of local fruit and produce stands) back then. We didn't have a government subsidizing the food industry by paying farmers to produce a single grain that allows the mass, cheap feeding of animals, thusly allowing the mass cheap production of low quality meat (including what our dogs eat, even - when was the last time you saw a wild dog hunting an ear of corn, eh?? You know that's what dog food is made of - corn, not meat, as we're led to believe). We didn't have to eat like we do now.
Price? I've found the cheese is slightly higher, the meat is higher sometimes, and the produce is about the same price through the farmers market or co-op as I pay at the grocery store. And I'm not 100% convinced organic companies aren't operating along some of the poor principals - after all, they're mainly owned by the big food companies. If I had a small child in the house now, she'd be eating very differently than she did when she was small. She'd be eating clean food, without question.
I'll step off my soapbox now.... but yes, I do eat clean, and that's why.