FILE - This undated photo provided by the Minnesota Department of Natural Resources shows an adult emerald ash borer. Maine forestry officials are planning a wide expansion of quarantine zones to try to prevent the spread of three invasive forest pests that pose threats to the state's timber industry. The pests include the emerald ash borer, hemlock woolly adelgid and European larch canker. (Minnesota Department of Natural Resources via AP, File) AP PROVIDES ACCESS TO THIS PUBLICLY DISTRIBUTED H

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