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
1:00 pm
Tue March 24, 2015

A Top Weedkiller Could Cause Cancer. Should We Be Scared?

Central Illinois corn farmer Jerry McCulley refills his sprayer with the weedkiller glyphosate on a farm near Auburn, Ill. A new assessment of the chemical finds that the (uncertain) risks mainly affect the people who work with it or who come in direct contact with areas where it's applied.
Seth Perlman AP

An international committee of cancer experts shocked the agribusiness world a few days ago when it announced that two widely used pesticides are "probably carcinogenic to humans." The well-respected International Agency for Research on Cancer published a brief explanation of its conclusions in The Lancet and plans to issue a book-length version later this year.

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The Salt
12:27 pm
Fri March 20, 2015

Why Los Angeles' Fast Food Ban Did Nothing To Check Obesity

An economist with the Rand Corporation argues that Los Angeles' fast-food ban failed because it merely blocked new construction or expansion of "stand-alone fast-food" restaurants in neighborhoods where that style of restaurant was uncommon to begin with.
David McNew Getty Images

Originally published on Tue March 24, 2015 11:34 am

There's a researcher at the RAND Corporation who has been building a reputation as a curmudgeonly skeptic when it comes to trendy ways to fight America's obesity epidemic.

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The Salt
8:33 am
Thu March 19, 2015

Cramped Chicken Cages Are Going Away. What Comes Next?

Free-range houses allow chickens to move around freely, but operating costs were 23 percent higher than for traditional cages, according to a new study.
Dan Charles NPR

Originally published on Thu March 19, 2015 12:57 pm

For the past two years, at an undisclosed location in the Upper Midwest, a large commercial egg farm has been probed with every tool of modern science. Researchers have collected data on feed consumed, eggs produced, rates of chicken death and injury, levels of dust in the air, microbial contamination and dollars spent. Graduate students have been assigned to watch hours of video of the hens in an effort to rate the animals' well-being.

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The Salt
4:48 am
Sat March 14, 2015

The Family Peach Farm That Became A Symbol Of The Food Revolution

Mas Masumoto grew up on his family farm southeast of Fresno, Calif. His 1987 essay "Epitaph for A Peach," in which he bemoaned the loss of heirloom flavors, captured his changing philosophy as a farmer. It also helped turn his farm into a landmark in the local-food movement.
Dan Charles/NPR

Originally published on Tue March 17, 2015 10:50 am

In the heart of California's Central Valley, a vast expanse of orchards, vineyards, and vegetable fields, lies a small collection of aging peach trees. Farmer Mas Masumoto's decision to preserve those trees, and then to write about it, became a symbol of resistance to machine-driven food production.

Yet the Masumoto farm's story isn't just one of saving peaches. It's become a father-daughter saga of claiming, abandoning, and then re-claiming a piece of America's agricultural heritage.

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The Salt
12:02 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 9:00 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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