For NPR ”How Mexico City's biggest wholesale market is combating food waste By James Fredrick

The Central de Abastos, with more than half a million daily visitors, feels more like a city than a market. Stretching across 800 acres on the eastern side of the Mexican metropolis, this wholesale produce market is the machine that feeds tens of millions of people every day.

It is also a huge source of food waste, with hundreds of tons of unsold vegetables and fruit consigned to dumpsters at the close of each market day. But since 2020, the government-run Central de Abastos has pioneered an approach to redirecting some of that unused produce into the mouths of the hungry — a program that has contributed to reducing the market's daily food waste by 24% and delivered almost 800 tons of food to soup kitchens.

From the early hours of dawn, this wholesale bazaar is a hive of activity as buyers from markets far and wide come to select produce for the day's business. Walking around the market can be hazardous, as 19,000 workers race dollies and wheelbarrows loaded with crates between produce stands and trucks.

"Thirty to 40,000 tons of food is sold here daily," says Graciela de Paz Fuentes, the director of innovation and projects at the market for Mexico City's government. "Products arrive from every state in Mexico and 15 to 20 countries. ... It supplies 356 public markets and over 900 roving markets, as well as countless mom-and-pop shops across the metropolitan area."