LINCOLN, Neb. (RFD-TV) — The Great Plains grasslands are shrinking as invasive trees continue to threaten ecosystems that sustain agriculture across the region. Researchers at the University of Nebraska–Lincoln are working to address the growing problem of woody encroachment.
Dr. Dirac Twidwell with the Department of Agronomy and Horticulture says the issue has become increasingly urgent for Nebraska as native grasslands disappear, impacting both wildlife and working lands. His team has developed strategies to help landowners push back — including data-driven tools and management practices designed to identify and stop tree expansion before it spreads.
Twidwell also highlighted ongoing collaboration with the Natural Resources Conservation Service (NRCS), where these tools are being applied to help producers manage land more effectively. As efforts expand, researchers are focused on scaling up prevention and restoration efforts to protect what remains of the Great Plains grasslands.
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January 21, 2026 12:00 PM
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President Donald Trump speaks at the World Economic Forum in Davos, addressing SNAP spending, tariff threats against Europe, market reactions, and the upcoming USMCA review.
January 21, 2026 11:50 AM
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From meatpacking settlements to landmark NEPA rulings, Roger McEowen outlines the top legal developments in 2025 that will shape agriculture in the years ahead.
January 20, 2026 03:39 PM
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Alan Bjerga with the National Milk Producers Federation joined us to review new policies and regulations supporting the dairy industry and what they mean for the year ahead.
January 20, 2026 03:25 PM
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In a landmark ruling delivered in late 2025, the U.S. Supreme Court significantly narrowed the scope of the National Environmental Policy Act.
January 19, 2026 11:25 AM
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RFD NEWS Correspondent Frank McCaffrey speaks with Texas’s Sen. Ted Cruz and Rep. Vicente Gonzalez about USMCA renegotiation and its impact on U.S.–Mexico agriculture trade.
January 17, 2026 05:00 PM
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