Dan Charles | Texas Public Radio

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.

One of the biggest fears of the fresh fruit industry just came true.

A fungal disease that has been destroying banana plantations in Asia has arrived in Latin America.

"For me, the worst moment was [seeing] the first pictures," says Fernando Alexander García-Bastidas, a banana researcher at the Dutch company Keygene, who carried out tests confirming what had happened.

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Consider, for a moment, the circuitous journey of the insecticide called thiamethoxam, on its way to killing a wild wasp.

Alejandro Tena, a researcher at the Valencia Institute of Agricultural Research, in Spain, mixed the chemical into water used to irrigate clementine trees. This is a common practice among citrus farmers. As intended, the tree roots absorbed the insecticide, and it spread throughout the trees' branches and leaves.

Brazilian scientists are reporting a sharp increase this year in the clearing of forests in the Amazon. That's bad news for endangered ecosystems, as well as the world's climate. Deforestation releases large amounts of heat-trapping carbon dioxide.

If you're caught in a trade war, it's good to be a farmer.

Lots of American companies have lost sales since the Trump administration and China embarked on the current cycle of tariff-raising and retaliation. Few, if any, have been compensated as handsomely as farmers.

Robert Henry is driving along the top of a Mississippi River levee, giving me a tour of land where he'd love to be planting soybeans right now. We're just east of New Madrid, Mo.

"Smells kind of raunchy, doesn't it?" he says.

From the window of Henry's truck, I see what looks like a swamp, with trees standing in water. Then we make a turn, and suddenly, as far as I can see, there's water. It covers a wide flood plain between the main river channel and the levee. This is where Henry normally grows his crops.

Something strange is happening to Pengyin Chen's soybean experiments at the University of Missouri's Fisher Delta Research Center in Portageville, Mo.

"You see how small they are?" says Chen, gesturing at a field filled with thousands of small plots of soybeans.

It's a disturbing question that haunts many shoppers with good intentions: What am I actually accomplishing by buying coffee or chocolate with the Fair Trade label? Does the extra money that I pay actually benefit the people who harvested those beans?

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