Dan 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.

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The Salt
1:02 pm
Sun March 8, 2015

FDA Tests Turn Up Dairy Farmers Breaking The Law On Antibiotics

FDA tests have turned up residues suggesting a few dairy farmers are illegally using antibiotics.
iStockphoto

Originally published on Mon March 9, 2015 10:00 am

When it comes to the current controversy over antibiotic use on farm animals, milk is in a special category.

Lactating cows, unlike hogs, cattle or chickens that are raised for their meat, don't receive antibiotics unless they are actually sick. That's because drug residues immediately appear in the cow's milk — a violation of food safety rules.

Milk shipments are tested for six of the most widely used antibiotics, and any truckload that tests positive is rejected. So when cows are treated, farmers discard their milk for several days until the residues disappear.

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The Salt
1:42 am
Thu February 26, 2015

Farmers Fear Legal Status For Workers Would Lead Them Off The Farm

Nahun Villagomez Sanchez washes freshly dug Red LaSoda potatoes at T&D Willey Farms near Madera, Calif.
Dan Charles NPR

Originally published on Mon March 2, 2015 8:00 am

The political battle over immigration, now provoking a confrontation between Congress and the White House, touches all of us in one very direct way: our food. That salad mix, and those apples, may well have been harvested by workers who arrived here in the U.S. illegally.

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The Salt
4:29 pm
Fri February 13, 2015

GMO Apples Get The Nod, But Not Much Of A Welcoming Party

Arctic Granny (right), a GMO variety created by Okanagan Specialty Fruits, got the gren light from federal regulators Friday. The apple doesn't turn brown like a conventional Granny Smith apple (left).
Okanagan Specialty Fruits

Originally published on Thu February 19, 2015 3:47 pm

We have good news for all of you who find browned apple slices unappetizing. It's bad news, though, if you don't like scientists fiddling with your food. The U.S. Department of Agriculture has given a green light to apples that have been genetically modified so that they don't turn brown when you cut them open.

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The Salt
3:06 pm
Tue February 10, 2015

California's Strawberry Feud Ends, But Who Will Breed New Berries?

The future of strawberry breeding at the University of California has been secured. Perhaps.

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The Salt
3:02 am
Mon February 2, 2015

Here's How To End Iowa's Great Nitrate Fight

A cereal rye cover crop grows (at left) in a field where corn was recently harvested. Cover crops can capture nutrients such as nitrate and prevent them from polluting nearby streams.
Courtesy of Paul Jasa/University of Nebraska-Lincoln

Originally published on Mon February 2, 2015 11:09 am

Three weeks ago, Sara Carlson was driving to her job in Ames, Iowa, when she turned on the radio and heard me talking about nitrates in Iowa's water.

"And I was like, 'I really hope he nails this,' " she says.

This topic is Carlson's specialty. She works with a group called Practical Farmers of Iowa. These farmers are devoted to farming in ways that protect the environment.

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The Salt
3:22 pm
Fri January 30, 2015

The Real Super Sunday Battle Is In The Snack Bowl

The defending champion and favorite remains the chicken wing. But underdog snacks like the carrot are trying to elbow their way into the competition.
Leif Parsons for NPR; Source: whologwhy/Flickr

Originally published on Fri January 30, 2015 4:11 pm

Here at The Salt, we have been overwhelmed with emails brimming with factoids and completely unsubstantiated assertions about the food that Americans will consume on Sunday as they watch gigantic athletes burn through calories at University of Phoenix Stadium in Glendale, Ariz.

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The Salt
9:30 am
Tue January 27, 2015

Beef Packers Block Plan To Revive Growth-Promoting Drug

Cattle in holding pens at the Simplot feedlot located next to a slaughterhouse in Burbank, Washington on Dec. 26, 2013. Merck & Co Inc is testing lower dosages of its controversial cattle growth drug Zilmax drug in an effort to resume its sales to the $44 billion U.S. beef industry.
Ross Courtney Reuters/Landov

Originally published on Tue January 27, 2015 12:08 pm

For more than a year, a once-popular drug that makes cattle put on weight faster has been stuck in a kind of veterinary purgatory.

As far as the Food and Drug Administration is concerned, the drug, Zilmax, is legal to use. But large meat packers, which dominate the industry, have ostracized it after the drug was accused of making animals suffer. The drug's manufacturer, Merck, has been working on a plan to rehabilitate it. But that effort has stalled.

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The Salt
3:20 pm
Tue January 13, 2015

GMO Potatoes Have Arrived. But Will Anyone Buy Them?

After a turn in the tumbling machine, these conventional russet Burbank potatoes are starting to show signs of bruising. New GMO potatoes called Innate russet Burbanks have been bred not to bruise as easily as these.
Dan Charles NPR

Originally published on Tue February 24, 2015 5:30 pm

On the face of it, the new potato varieties called "Innate" seem attractive. If you peel the brown skin off their white flesh, you won't find many unsightly black spots. And when you fry them, you'll probably get a much smaller dose of a potentially harmful chemical.

But here's the catch: Some of the biggest potato buyers in the country, such as Frito-Lay and McDonald's, seem afraid to touch these potatoes. Others don't even want to talk about them because they are genetically modified organisms, or GMOs.

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The Salt
1:26 am
Mon January 12, 2015

Iowa's Largest City Sues Over Farm Fertilizer Runoff In Rivers

The city of Des Moines, Iowa, sits on the Raccoon and Des Moines rivers. The city's water works says it will sue three neighboring counties for high nitrate levels in these waterways.
iStockphoto

Originally published on Mon January 26, 2015 5:09 pm

Des Moines, Iowa, is confronting the farms that surround it over pollution in two rivers that supply the city with drinking water. Des Moines Water Works says it will sue three neighboring counties for high nitrate levels in the Raccoon and Des Moines rivers. It's a novel attempt to control fertilizer runoff from farms, which has been largely unregulated.

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The Salt
4:38 pm
Mon December 29, 2014

How California's New Rules Are Scrambling The Egg Industry

These "enriched cages" from the JS West farm in Atwater, Calif., in 2011 comply with the state's new law. They are larger and allow chickens to perch and lay eggs in enclosed spaces.
Jill Benson AP

Originally published on Tue December 30, 2014 10:34 am

Within just a few days, on Jan. 1, all eggs sold in California will have to come from chickens that live in more spacious quarters — almost twice as spacious, in fact, as the cages that have been the industry standard.

It's been a shock to the egg industry, and to grocery stores. Eggs are one of those staples that self-respecting grocery retailers absolutely, positively have to keep in stock. "You have to have bread, milk, lettuce. You have to have eggs," says Ronald Fong, the president and CEO of the California Grocers Association.

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