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"The U.S. Environmental Protection Agency recently registered a new insect repellent ingredient derived from the catmint plant, or \"catnip\" (flower, as pictured). The ingredient, Refined Oil of"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/biomimicrys-first-consumer-product-insect-repellant-from-catnip.html>