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
Rich Nelson, a commodity broker for Allendale Inc., joins us to break down what the U.S.-China trade agreement means for the ag economy.
The U.S.-China summit raises hopes for stronger exports and reduced barriers, but U.S. ag players should remain strategically cautious until concrete volumes and certifications materialize.
Expect incremental near-term lift for feed grains, proteins, and ethanol as tariff cuts and smoother approvals translate into real orders.
Export volumes remain positive year-to-date, but weaker soybean loadings and slowing wheat movement hint at early bottlenecks in global demand or river logistics. Farmers should watch basis levels and freight conditions as export competition heats up.
Industry leaders representing more than 40 nations gathered to discuss the future of ethanol and other corn-based products.
A fast-moving series of trade signals from the White House and key partners is resetting the near-term outlook for U.S. agriculture.
Margin Protection and the new MCO add county-level margin tools — with earlier price discovery, input cost triggers, and high subsidy rates — to complement on-farm risk plans for 2026.
Set targets and use forwards, futures, or options to manage downside while preserving room for rallies.
Expanding bioethanol use strengthens rural economies, supports farm markets, and positions U.S. agriculture at the center of global low-carbon trade.
