Tiny army of wasp's deployed in the province

Information Morning - Fredericton

Parasitic wasp's were flown to a woodlot near Edmundston last week to fight the emerald ash borer. Chris MacQuarrie is a forest entomologist in Sault Ste. Marie, Ontario. He says the wasps are a tool for the control of the ash borer that seems to be working in other areas.

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