Carl Safina: Song for the Blue Ocean: Encounters Along the World's Coasts and Beneath the Seas
Charles Clover: The End of the Line: How Overfishing Is Changing the World and What We Eat
Daniel Charles: Lords of the Harvest: Biotech, Big Money, and the Future of Food
Joan Dye Gussow: This Organic Life: Confessions of a Suburban Homesteader
Michael Pollan: Omnivore's Dilemma: A Natural History of Four Meals