A tree that shows significant signs of rotten or decayed areas in the trunk may need to be removed if it poses a threat to buildings. Trees whose trunks have large cavities with extensive decay should ...

PITTSBURGH (KDKA) -- We're into that time of year when storms will pop up and trees will come down and if they fall on your house or car, it can be expensive. So how can you tell if your trees are ...

CITYWIDE — As city officials continue their investigation into the extent of alleged defects in the city's urban forest, arborists point to nurseries as the possible root of the problem. Members of ...

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 ...