Yup. She also uses her bike or public transportation as much as possible, and she is part of a CSA -- at least during the warm months -- for much of her food. I think she might be a vegetarian, as well -- but don't quote me on that!
Yeah, she's vegetarian (except for a slice of turkey on Christmas, I believe). She's written that she's comfortable with her place at the top of the food chain, but she thinks that eating meat is hard on the planet.