Native fungi from forests killed emerald ash borers in lab tests, offering a potential new biological tool to slow the invasive pest.

WHITEFISH BAY, Wisc. — It might seem extreme, but a lot of communities are cutting down healthy-looking trees. Those trees are the target of a very hungry bug. Nathan Schuettpelz oversees the emerald ...

The emerald ash borer has been found in all of Iowa's 99 counties. (Photo by Dr. James E. Zablotny/USDA) The emerald ash borer, a non-native, wood boring insect that affects ash trees, has been ...

MOORHEAD — The emerald ash borer has reached Moorhead. This wood boring insect, native to Asia, has killed hundreds of millions of ash trees throughout 36 states since it was first discovered in the U ...

You’re walking along White Rock Creek, surrounded by the dense canopy of green. In that canopy, you see the majestic ash trees. One day, a tree gets removed. Maybe you don’t notice. Then, another gets ...

DES MOINES, Iowa (KCRG) - The emerald ash borer has been found in three more Iowa counties. The invasive, ash tree-killing insect from Asia has now been confirmed in Monona, Osceola and Woodbury ...

PORTLAND, Ore. (KOIN) – The emerald ash borer is in Portland, and experts are calling on the city’s residents to protect their trees from the invasive beetle. But here’s the catch: A lot of bugs look ...

I received this letter recently: Please write a column about treating the ash trees. Our neighborhood townhome board is planning to cut down 17 ash trees, and I am trying to stop it. Thank you for the ...

Workers begin the process of removing ash trees on the south side of the Gateway Arch on Monday, Nov. 3, 2014. About 800 of the trees were chopped down in advance of the arrival of the emerald ash ...

Beware, the emerald ash borer could cost you some misspent money in addition to a tree. Officials are warning Omaha-area residents to ask questions, check credentials and make sure they’re hiring a ...

Ash saplings newly planted on Cornell land are potentially resistant to devastating emerald ash borer insects, making the university the first propagation center in New York state.