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.

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The Salt
11:07 am
Mon January 27, 2014

Soil, Weedkillers And GMOs: When Numbers Don't Tell The Whole Story

Farm statistics: usually illuminating ... occasionally misleading.
Seth Perlman AP

Originally published on Mon January 27, 2014 3:12 pm

I love numbers. A picture may be worth a thousand words, but I think a good bar graph can be worth a thousand pictures.

But three times in the past few days, I've come across statistics in reputable-looking publications that made me stop and say, "Huh?"

I did some investigating so you don't have to. And indeed, the numbers don't quite tell the story that they purport to tell.

So here goes: My skeptical inquiry into statistics on herbicide use, soil erosion, and the production of fruits and nuts.

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The Salt
4:24 pm
Wed January 22, 2014

Should Farmers Give John Deere And Monsanto Their Data?

Adam Cole NPR

Originally published on Wed January 22, 2014 7:01 pm

Starting this year, farmers across the Midwest can sign up for a service that lets big agribusiness collect data from their farms, minute by minute, as they plant and harvest their crops.

Monsanto and John Deere are offering competing versions of this service. Both are promising to mine that data for tips that will put more money in farmers' pockets.

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The Salt
11:19 am
Fri January 10, 2014

A Green-Movement Website Shakes Up The Debate Over GMOs

After Grist's six-month-long series on genetically modified foods, some loyal readers accused the site of changing directions in the debate.
iStockphoto

Originally published on Fri January 10, 2014 11:52 am

A 26-part series on genetically modified food was not Nathanael Johnson's idea. And he didn't realize it would take six months, either.

Last year, Johnson was hired as the new food writer for Grist, a website for environmental news and opinion. Grist's editor, Scott Rosenberg, was waiting with an assignment: Dig into the controversy over GMOs.

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The Salt
3:21 pm
Wed January 8, 2014

This GMO Apple Won't Brown. Will That Sour The Fruit's Image?

Soon after being sliced, a conventional Granny Smith apple (left) starts to brown, while a newly developed GM Granny Smith stays fresher looking.
Courtesy of Okanagan Specialty Fruits Inc.

Originally published on Wed January 8, 2014 9:29 pm

If you (or your children) turn up your nose at brown apple slices, would you prefer fresh-looking ones that have been genetically engineered?

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The Salt
4:22 am
Thu January 2, 2014

How Mass-Produced Meat Turned Phosphorus Into Pollution

A dead carp floats in water near the shore at Big Creek State Park on Sept. 10 in Polk City, Iowa. Like many agricultural states, Iowa is working with the EPA to enforce clean-water regulations amid degradation from manure spills and farm-field runoff.
Charlie Neibergall AP

Originally published on Thu January 2, 2014 9:27 am

It's a quandary of food production: The same drive for efficiency that lowers the cost of eating also can damage our soil and water.

Take the case of one simple, essential chemical element: phosphorus.

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