With their wide-spreading, leafy branches, ash trees are quite popular in the U.S., but they're being seriously threatened by a truly devastating beetle.

Jen asked: I have a lot of dead branches on the inner part of my ash tree. Is this a sign that it has Emerald Ash Borer or something else that causing the tree to die? Does it help the tree to remove ...

Eversource wants to protect more of its at-risk power lines, removing trees along busy roads that could cause problems when winter weather arrives. Ash trees are native to New Hampshire, but the ...