Corn’s clean-energy promise is clashing with its climate footprint

The world's largest corn-producing region functions like an open-air agricultural factory, with 39 million hectares synchronized and mechanized harvesting on an industrial scale in the United States' Corn Belt.

From grain to gigs: How corn exchanges are finding a new future

Thin Close In Grains | Friday, Dec. 26, 2025

The environmental costs of corn: should the US change how it grows its dominant crop? | Farming

The Coming Slow Fade of America’s Corn Ethanol Industry