'In the fall, when temperatures are cool, the best action to take is to prune back birch limbs, especially those showing ...

The emerald ash borer, a recent insect immigrant to North America carried in with the wooden packing material of imported goods, is projected to cause over a billion dollars in damages annually over ...

This mean, green, tree-destroying machine might be coming to your area — if it isn't already there. The emerald ash borer, native to Asia, was first spotted in the U.S. near Detroit in 2002. It's ...

The town of North Yarmouth will need to cut down all the ash trees in a park because of an invasive insect that has been a ...

KEARNEY — Saving an ash tree from emerald ash borer beetles is a costly proposition, but an expert on the little green bugs that are creeping across Nebraska said some ash trees might be worth ...

More than 90 percent of the ash trees Naperville treated with chemicals to fight off the emerald ash borer show no signs of infestation three years later, city officials said. As a result, the program ...