An emerald ash borer is a tiny, shimmering green fleck about as long as a pencil eraser. But the invasive beetles can cause big problems for ash trees, and they’ve been spotted for the first time in ...

For all the attention we give our flower beds, trees are an indispensable part of our landscape. Oaks, pecans, magnolias and others add shade, character and beauty to our yards. But behind their ...