NPR News

For a half-century, the U.S. Army Corps of Engineers has been in the beach business, dredging up new sand as shorelines wash away. Federal disaster aid for Superstorm Sandy could provide billions more for beach rebuilding, and that has revived an old debate: Is this an effective way to protect against storms, or a counterproductive waste of tax dollars?

On a recent blustery day at Virginia Beach, the latest beach nourishment project is in full swing. A bulldozer smooths out pyramids of sand, and on the horizon, a large, black hopper dredge appears with another load.

The persistent drought is raising questions about how the Mississippi River is managed — both upstream and down.

While cargo traffic upriver has gotten lots of attention, the drought is creating a different set of problems downriver at the mouth of the Mississippi, where saltwater has encroached.

An old-fashioned staff river gauge behind the New Orleans district office of the U.S. Army Corps of Engineers shows the Mississippi is running just shy of 6 feet above sea level at the river bend.

From an early age, Japanese kids are taught to "eat with your eyes," and this emphasis on the visual delights of food can be found in many aspects of Japan's vaunted culture of cute.

Take children's television, for example. Some of the most beloved cartoon characters in Japan are based on food items.

Francois Brunelle is a French Canadian photographer whose work gives new meaning to the phrase "double exposure."

For the past several years, Brunelle has been documenting doppelgangers — people who happen to look strikingly similar but aren't related. He's on a quest to make 200 black-and-white portraits, and plans to eventually turn the project into a book.