Most of the gleaming steel tanks outside Fage's yogurt factory hold milk. One, however, holds the yogurt byproduct whey. Dan Charles/NPR hide caption

itoggle caption Dan Charles/NPR

The diversity of coconut trees like these planted along the beach in the northern Philippines is in danger, but a French scientist has a plan. Jay Directo/AFP/Getty Images hide caption

itoggle caption Jay Directo/AFP/Getty Images

A sign on the pump advertises the ethanol content of the gasoline as a motorist reaches for the gas pump in his truck at a filling station in Bellmead, Texas. LM Otero/AP hide caption

itoggle caption LM Otero/AP

Tim Opper, of Cabot Cheese, inspects equipment that separates whey protein from sugar in the company's whey processing plant. Dan Charles/NPR hide caption

itoggle caption Dan Charles/NPR

Supporters of American Crystal Sugar Co. workers, who have been locked out of the company's sugar beet processing plants since 2011, rally in the North Dakota Capitol. Dale Wetzel/AP hide caption

itoggle caption Dale Wetzel/AP

Central Illinois corn and soybean farmer Gary Niemeyer readies his genetically modified seed corn for spring planting at his farm near Auburn, Ill. Seth Perlman/AP hide caption

itoggle caption Seth Perlman/AP

Many Haitian children suffer from "stunting" due to inadequate nutrition. Health experts now are trying to prevent this with snacks made from peanut butter, fortified with vitamins and minerals. Alex E. Proimos/via flickr hide caption

itoggle caption Alex E. Proimos/via flickr

"The Other White Meat" slogan has been a popular promotion for pork since the 1980s. But a recent lawsuit raises questions about who owns it and who pays. ugod/Flickr.com hide caption

itoggle caption ugod/Flickr.com