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.

There is one small field on Michael Sullivan's farm, near the town of Burdette, Ark., that he wishes he could hide from public view.

The field is a disaster. There are soybeans in there, but you could easily overlook them. The field has been overrun by monsters: ferocious-looking plants called pigweeds, as tall as people and bursting with seeds that will come back to haunt any crops that Sullivan tries to grow here for years to come.

"I'm embarrassed to say that we farm that field," Sullivan says. "We sprayed it numerous times, and it didn't kill it."

Manuel Perez is a veterinarian who specializes in caring for cattle, and he knows many of Puerto Rico's dairy farmers.

Yesterday, he got in his truck and went to visit one of them, Jose Antonio Lopez. The route he took, along the island's northern coast, winds past forests. Until a week ago, when Hurricane Maria ripped through, it was beautiful.

"I tell you, it's just gone. It's all gone," Perez says. "A lot of the trees are down, and the trees that are standing don't have any leaves at all."

The organic eggs in your grocery store are supposed to come from chickens that have year-round access to the outdoors. That's according to long-standing organic regulations.

When the worst of Irma's fury had passed, Gene McAvoy hit the road to inspect citrus groves and vegetable fields. McAvoy is a specialist on vegetable farming at the University of Florida's extension office in the town of LaBelle, in the middle of one of the country's biggest concentrations of vegetable and citrus farms.

It took a direct hit from the storm. "The eyewall came right over our main production area," McAvoy says.

If you are the kind of person who picks up a box of food in the store and studies the label to see how much sugar or salt is in it, you can thank a man named Michael Jacobson.

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