photo: Fredrik Brauer
Around the world, master chefs have long been the face of sustainable eating. After all, sustainably-sourced food tends to be better for you and tastier. From waking up at the crack of dawn to hit the fish market, to hand-picking heirloom produce, chefs understand that their menus are only as good as their ingredients. The following 10 ambassadors of responsible gastronomy -- from TV personalities to executive chefs and blogging phenomenons -- take food's impact on the earth very seriously.