For many, along with all that good cheer, the holidays bring a bunch of food-related conundrums: what to bring to the pot luck, what to eat and not eat at the company party, what gifts to buy for our culinary-focused friends and family, and how to be ecologically responsible without compromising taste. This week on Sea Change Radio, we speak with a food expert who can help solve these holiday food puzzlers. Gigi Berardi is a professor of food studies and geography at Western Washington University. Her new book, FoodWISE lays out ways to make better decisions about what we eat.