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September 29, 2025 18 mins
Phosphorus is making headlines as farmers and policymakers push to add it to the U.S. Critical Minerals List.

In this episode, host Morgaine Mertz-Myers and Agronomist Dr. Karl Wyant of Nutrien explore the science of phosphate fertilizers, the story of the Nutrien Aurora mine, and why this mineral is essential to our food security.

Learn More at www.tfi.org/aurora
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