Discarded drywall was ground into soil in a North Carolina study; wheat yield rose 20% and canola nearly doubled

A University of North Carolina at Charlotte study explored using ground drywall as a soil amendment. Wheat seed yield increased twenty percent and canola yield nearly doubled in experiments. This research examined reclaimed drywall’s potential for agricultural use and carbon sequestration. However, some drywall types showed phytotoxic effects, requiring careful sorting before application. The findings suggest potential benefits but necessitate further material quality and toxicity investigations.
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