Michigan urges travelers to leave firewood at home
As the summer travel season begins, the Michigan departments of Agriculture and Rural Development and Natural Resources remind vacationers to leave firewood at home to prevent the spread of invasive tree insects and diseases.
Hauling firewood from one part of the state to another is a common way for these destructive pests to move to new locations, which could be devastating to Michigan’s native trees. The emerald ash borer already has wiped out millions of ash trees across the state. High-impact diseases, including oak wilt and beech bark disease, now are making their way through Michigan – often helped by travelers with trunkloads of wood harboring unseen fungi that can spread to healthy trees in new areas.
“Visual inspection does not always reveal disease or insect damage in wood,” said Gina Alessandri, MDARD’s Pesticide and Plant Pest Management Division director. “Disease may be in an early stage, and insect larvae can be hidden under bark. The safest choice is to burn firewood at or near the location it was harvested.” Read more