Why are we wasting so much food? And how can we stop? Science writer Mary Hoff explains

If everyone hates wasting food, why do we still do it? And how can we stop? Mary Hoff, editor in chief of Ensia, the magazine of the Institute on the Environment at the U of MN, talked with Dick recently about how and why we waste food, and what we can do about it. Mary suggests www.wastedfood.com and www.ivaluefood.com as places to learn more.