Megan Healy

USDA

Federal and state officials are reminding campers this holiday weekend to buy firewood close to your campsite.

With the most recent discovery in Superior of the ash-tree-killing Emerald Ash Borer, the insect has moved into the north. To slow the spread of the borer, officials have put a quarantine on firewood from areas away from the campsites.

Chequamegon-Nicolet National Forest spokesperson Megan Healy explains...