Fungus comes to rescue in gypsy moth battle

    New Jersey this year unleashed record numbers of pesticide in its perennial battle against the gypsy moth. Pennsylvania tripled its efforts from 2007. From WHYY’s Health and Science desk, Kerry Grens reports on some additional arsenal from mother nature.

    New Jersey this year unleashed record numbers of pesticide in its perennial battle against the gypsy moth. Pennsylvania tripled its efforts from 2007. From WHYY’s Health and Science desk, Kerry Grens reports on some additional arsenal from mother nature.

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