The invasive emerald ash borer is a highly destructive insect, yet homeowners, arborists, and city foresters do have ways of fighting back according to entomologist PJ Liesch: https://www.wiscnews.com/portagedailyregister/news/local/homeowners-have-options-to-treat-ash-trees-as-borer-infestation/article_ed6bb43c-32be-58d4-a3fe-18eec9e22f84.html

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