Arborists work on a large, hollow elm that fell. You can get referrals for experienced arborists from local nurserymen. Neil Sperry Special to the Star-Telegram My good friend, the late Benny Simpson, ...

From Philly and the Pa. suburbs to South Jersey and Delaware, what would you like WHYY News to cover? Let us know! Arborists are encouraging homeowners to prepare their trees for winter storms, heavy ...

If you treat them right, trees can shade your house, beautify your property, and even save you money on energy. But diseases, pests, or extreme weather can impact the sturdiest oaks. And even healthy ...

"We're looking for mortality in the upper canopy...so dead limbs directly over our heads," said John Rockwell Hosbach, a ...