Destructive non-native forest insects and diseases such as the Emerald Ash Borer, the Asian Longhorned Beetle and Sudden Oak Death fungus have found their way into the United States and are now “hitchhiking” from state to state in firewood and nursery stock.
On their own, these pests move very slowly, only a couple of miles or less per year. Unfortunately, people are innocently providing a ready means of dispersal, often several hundred miles per day, by bringing infested firewood from home to their camping, sporting or second home destination.
One insect species, the Emerald Ash Borer, has already killed more than 30 million ash trees in the Midwest. That’s the amount of wood needed to build 150,000 homes!
This one insect pest has the potential to virtually eliminate all ash species in North America.
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