'Locally grown' sounds great, but what does it mean?

ByABC News
October 27, 2008, 11:01 PM

— -- Virginia farmer Rod Parker can walk into a grocery store 10 miles from his farm, 40 miles from it and even 100 miles from it and see his fresh produce marketed as "locally grown."

Some retailers even consider "locally grown" to be something produced a day's drive from the store, he says. Meanwhile, "I'm sure consumers think it's grown right down the road," says the owner of Parker Farms.

Nationwide, retailers from Wal-Mart to Whole Foods are increasingly devoting more shelf space to "locally grown" products including such things as fresh produce and Thanksgiving turkeys. Whole Foods, for one, now spends almost 22% of its produce budget on locally grown products, up from 15% four years ago, it says.

The "locally grown" label is part of retailers' push to tap into consumer desires for fresh and safe products that support small, local farmers and help the environment because they're not trucked so far. At least one consumer survey has showed that whether something is locally grown is now more important than whether it is organic (which many local products are not).

But retailers may have far broader definitions of "local" than consumers do. And while freshness is more likely if food isn't trucked so far, food-safety experts say there's no evidence that locally grown products are safer, especially because small producers often lack the food-safety audits more common among big producers.

"There's a feeling that if it's local, it's safer. I consider that a myth," says Christine Bruhn, food-marketing specialist at the University of California-Davis.

Just how do some retailers define locally grown?

Wal-Mart, the nation's biggest retailer, considers anything local if it's grown in the same state as it's sold, even if that's a state as big as Texas and the food comes from a farm half the size of Manhattan, as in the case of the 7,000-acre Ham Produce in North Carolina.

Whole Foods, the biggest retailer of natural and organic foods, considers local to be anything produced within seven hours of one of its stores. The retailer says most local producers are within 200 miles of a store.

Seattle's PCC Natural Markets considers local to be anything from Washington, Oregon and southern British Columbia.