Daniel Charles

Dan Charles is NPR's food and agriculture correspondent.

Primarily responsible for covering farming and the food industry, Charles focuses on the stories of culture, business, and the science behind what arrives on your dinner plate.

This is his second time working for NPR; from 1993 to 1999, Charles was a technology correspondent at NPR. He returned in 2011.

During his time away from NPR, Charles was an independent writer and radio producer and occasionally filled in at NPR on the Science and National desks, and at Weekend Edition. Over the course of his career Charles has reported on software engineers in India, fertilizer use in China, dengue fever in Peru, alternative medicine in Germany, and efforts to turn around a troubled school in Washington, DC.

In 2009-2010, he taught journalism in Ukraine through the Fulbright program. He has been guest researcher at the Institute for Peace Research and Security Policy at the University of Hamburg, Germany, and a Knight Science Journalism fellow at the Massachusetts Institute of Technology.

From 1990 to 1993, Charles was a U.S. correspondent for New Scientist, a major British science magazine.

The author of two books, Charles wrote Master Mind: The Rise and Fall of Fritz Haber, The Nobel Laureate Who Launched the Age of Chemical Warfare (Ecco, 2005) and Lords of the Harvest: Biotech, Big Money, and the Future of Food (Perseus, 2001) about the making of genetically engineered crops.

Charles graduated magna cum laude from American University with a degree in economics and international affairs. After graduation Charles spent a year studying in Bonn, which was then part of West Germany, through the German Academic Exchange Service.

It's not just nutritionists who have a problem with sugar these days, so does organized labor. The AFL-CIO is calling for a boycott of one the country's biggest sugar producers, the American Crystal Sugar Company, based in Moorhead, Minn.

Having just stepped into the shouting match over patents on genetically engineered crops, there are a few small things that I, too, would like to get off my chest.

Why do so many people hate Monsanto?

Is it because this multinational corporation pioneered some enormously successful genetically engineered crops, including corn, soybeans and cotton?

Here's an astonishing fact: Half of America's mushrooms are grown in one tiny corner of southeastern Pennsylvania, near the town of Kennett Square.

But why? It's not as though this place has some special advantage of climate or soil, the kind of thing that led to strawberry fields in Watsonville, Calif., or peach orchards in Georgia. Mushrooms can grow indoors. They could come from anywhere.

When Zarrina Mulloboeva got invited to go apple picking the other day, she thought it would be a taste of home. She's an exchange student from Tajikistan, in central Asia — a country close to the ancestral homeland of apples. Her uncle has a small orchard. In fact, when Mulloboeva came to the United States six weeks ago, she brought with her a large bottle of homemade dried apple slices.

Can there be too much life-saving peanut butter?

In Haiti, two different humanitarian groups have built new factories to make this product, which is used to treat severe malnutrition and maybe someday prevent it. The problem is, Haiti doesn't appear to need two of them. Each factory, all by itself, could satisfy Haiti's current demand.

How much extra would you pay for local food? It's a familiar question. We face it practically every time we shop for groceries, either at the store or at the farmers market. But what about food that can save the lives of severely malnourished children?

Just over a decade ago, a French doctor invented a treatment for severely malnourished children that had a revolutionary, life-saving impact.

You know that ad campaign for pork, the one that called it "the other white meat?" There's a fascinating behind-the-scenes story about that slogan, revealed in a new lawsuit that was just filed this morning by the Humane Society of the United States.

The headlines on the press releases that started showing up yesterday, here at The Salt certainly got our attention. Just one sample: "BREAKING NEWS: New Study Links Genetically Engineered Food to Tumors."

Twice in all of history, humans have managed to eradicate a devastating disease. You've heard of the first one, I suspect: smallpox. But rinderpest?

That's a German word for "cattle plague" a feared companion of cattle throughout history. When outbreaks occurred, as in Europe of the 1700s or Africa in the 1880s, entire herds were wiped out and communities went hungry. Now the disease is gone, eliminated from the face of the earth.

Farmers markets are popping up in cities all across the country, and people expect lots of different things from them: Better food, of course, but also economic development and even friendlier neighborhoods.

At its core, though, the farmers market is a business, and it won't survive unless the farmer makes money.

So what's the key to success for these markets?

Federal regulators and fast-food companies reacted with unprecedented speed this week to the release of an undercover video that animal-rights activists shot inside a California slaughterhouse. The video — which, we'll warn you, is pretty graphic — shows employees of Central Valley Meat Co. using electric prods repeatedly on cattle that appeared unable to get to their feet.

From Congress to The Colbert Report, people are talking about the Midwestern drought and debating whether it makes sense to convert the country's shrinking corn supplies into ethanol to power our cars.

It's the latest installment of the long-running food vs. fuel battle.

A regular old orange-colored sweet potato might not seem too exciting to many of us.