El Niño threatens U.S. crop yields; experts urge soil-protection policies

As forecasters warn of a record-strength El Niño, agricultural experts are calling for expanded use of cover crops and perennial plantings to protect soil and prevent food-system disruption amid severe weather risks.

First covered Oct 12, 2026 · 6:00 AM PT · 1 article · no longer in the live window

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30d Guardian Environment A super el Niño threatens our food system. Here’s how farms can prepare | Liz Carlisle — Planting cover crops or perennial plants can protect soil amid potential flooding. Congress must act to protect these practices As forecasters warn that this…

El Niño threatens U.S. crop yields; experts urge soil-protection policies

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