Bob O'Connor, a Foster Farms veterinarian, holds an 11-day-old chick at a ranch near the town of Merced, in California's Central Valley. Dan Charles/NPR hide caption

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Tractors sit on a sugarcane plantation on the land of a Guarani-Kaiowá indigenous community in Brazil, where Oxfam has alleged "land grabs" unfairly take land from the poor. The United Nations is drafting voluntary guidelines for "responsible investment in agriculture and food systems" in response to such concerns. Tatiana Cardeal/Courtesy of Oxfam hide caption

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What's on the menu at Tim Hortons? Coffee and doughnuts --” and also sandwiches and pastries. meddygarnet /Flickr hide caption

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Edibles available at LoDo Wellness Center, a retail marijuana and medical marijuana dispensary and grow facility in downtown Denver. Matthew Staver/Landov hide caption

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Meat is displayed in a case at a grocery store in Miami in July. Pork and beef prices are up more than 11 percent since last summer. Joe Raedle/Getty Images hide caption

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Yolanda Andujar and her daughter Astrid bake together every weekend. Andujar primarily makes the cakes while Astrid, a graphic designer by day, makes elaborate decorations using fondant and bright colors. Néstor Pérez-Molière/Courtesy of Feet in 2 Worlds hide caption

itoggle caption Néstor Pérez-Molière/Courtesy of Feet in 2 Worlds

Peanut and tree nut allergies plague an estimated 19 million kids and adults in the U.S., and the number of children with peanut allergies in the U.S. has nearly doubled in just over a decade. Peter Reali/Corbis hide caption

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A street market remains empty in Monrovia's West Point slum as part of quarantine measures to contain the spread of Ebola in Liberia. Zoom Dosso/AFP/Getty Images hide caption

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Nestle, the world's biggest food company, manufactures and markets a wide range of food products including dairy, meat, poultry and eggs. Susana Gonzalez/Bloomberg via Getty Images hide caption

itoggle caption Susana Gonzalez/Bloomberg via Getty Images