Articles on Food

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The activity of tiny microbes in and around the roots of crops such as soybeans are valuable for their growth. Oleh Malshakov/iStock/Getty Images Plus

Fertilizers carry a hidden cost for soil’s crucial microbes – using less as prices rise might pay off for farms in unexpected ways

Too much fertilizer disrupts the hidden world of soil-dwelling microbes that were sustaining healthy crops long before synthetic fertilizer was invented.
Farmworkers harvest corn in a field. Much of U.S. agriculture, including Idaho’s dairy industry, relies on immigrant labor. Hill Street Studios/DigitalVision via Getty Images

In deep‑red Idaho, even Republicans break with Trump on farm labor

A statewide survey finds majorities in farm country at odds with the deportation push reshaping their workforce.
“Pepper-Pot: A Scene in the Philadelphia Market,” by painter John Lewis Krimmel, 1811. Philadelphia Art Museum: 125th Anniversary Acquisition. Gift of Mr. and Mrs. Edward B. Leisenring, Jr., 2001-196-1

Pepper pot stew was survival food for the poor and a path to freedom for Black women in early Philadelphia

Dina escaped from slavery and sold pepper pot stew on the streets of Philadelphia, while her enslaver tried to recapture her.
Best-before dates are based on shelf-life tests under ideal storage conditions, but they do not reflect how food has actually been handled or stored, or its real-time freshness. THE CANADIAN PRESS/Giordano Ciampini

Smart sensors could help Canada tackle its $58‑billion food waste problem

By improving how freshness data is measured and shared, Canada can waste less food, lower costs for households, reduce emissions and build a more resilient food system

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