Sculptures Made of Canned Food

The winter holidays in the U.S. are a traditional time of year for charitable campaigns, including food drives, when people donate cans of food to anti-hunger programs. Sixteen years ago, a New York architecture firm associate named Cheri Melillo had an idea for a design-build competition to raise awareness of hunger -- with sculptures constructed entirely of canned food. "Canstruction" is now in more than 100 cities in North America and several other countries. VOA's Carolyn Weaver reports from New York.