For many people, cooking, eating, and sharing meals with loved ones are some of life’s greatest pleasures. Yet, for those of us who are concerned with the health of the planet, cooking and eating aren ...

Andrée Nieuwjaer, a 67-year-old resident of Roubaix, France, is what one might call a frugal shopper. Her fridge is full of produce that she got for free. Over the summer, she ate peaches, plums, ...