CUT DOWN OR TREAT?
Thousands of Minnesota homeowners may have to decide sooner or later about what strategy to take against the emerald ash borer. WEIGHING STRATEGIES Consider location: If your tree is more than 15 miles from a known infestation, don’t worry. In Minnesota, infested trees have been detected in Hennepin, Ramsey, Houston and Winona counties. A map of 2011 detections is at www.startribune.com/a670
