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Sustainable Agriculture Research and Education - Publications - Simply Sustainable -
Truly Wooly Margaret Magruder anticipates strong demand for β€œHydro Shepherds,” storm-drain filter bags made from low-grade wool. In their struggle to market ... €”are selling in stores and being promoted on the radio, says project coordinator, Margaret Magruder. Hydro Shepherds, fabricated from wool to serve as sediment filters in storm drains, have been tested, and ...
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