John Umland (left) and John Torrens gather donated cans of food in 2011 in Rohnert Park, Calif., for the group Neighbors Organized Against Hunger. Hunger advocates say a lot of nutritionally dense food like canned tuna and beans can be cheaper than processed food.
Kent Porter/ZUMA Press/Corbis
Noelle Johnson has a lengthy commute via bus and train to her job near Washington, D.C. She's been working toward her B.A. for nine years, and when she finally finishes, she says, she'll be able to afford to live closer to work.
Black Angus cattle in pens outside the sale barn at 44 Farms, a 3,000-acre ranch in Cameron, Texas. The cattle were on display for bidders ahead of 44 Farms' fall auction in October.
Andrew Schneider/Houston Public Media
Sherri Erkel and her daughter, Asa, cook dinner in their kitchen in Iowa City, Iowa. The Erkel family is part of an EPA study measuring the amount of food wasted in U.S. homes.
Pat Aylward/NET News
A Malaysian flag sits on a table among other flags during a news conference at the Trans-Pacific Partnership Free Trade Agreement talks in July 2012 in San Diego. Nearly two and a half years later, the deal remains incomplete.