Each year, farmers produce more than a billion metric tons of corn. As technology advances, researchers are looking at how that could change with nuclear contamination.
Researchers at Penn State University have studied how a nuclear war scenario would play out at nearly 40,000 locations around the world. Using their agro-ecosystem, they found that if five tons of soot were to drop, it would lower corn production by seven percent. On a larger scale, with 165 tons of soot, that number jumps to an 80 percent drop in corn yields.
Researchers say they hope this scenario never happens, but they warn it is always best to prepare for catastrophic events.
Related Stories
Dave Kestel, a farmer from Will County and member of the Illinois Farm Bureau, joins us to share a boots-on-the-ground update on the 2025 corn harvest.
American Coalition for Ethanol’s Ron Lamberty shares the significance of California’s approval, opening up the country’s largest gasoline market to a cleaner-burning, often lower-cost fuel option.
University of Illinois Ag Economist Gary Schnitker says early projections indicate soybeans will be more profitable than corn in 2026.
Farmers face tighter barge capacity and higher freight costs during peak harvest.
Bigger-than-expected corn and wheat stocks are bearish for prices, while soybean figures were neutral. Farmers may face additional price pressure as harvest accelerates.
Higher domestic rail tariffs and mixed capacity shifts will influence grain movement this harvest. Strong corn exports provide momentum, but logistics costs remain a critical factor.
