Arlington’s swarms of spotted lanternflies will finally go away over the winter, but residents should expect to see even more next year, experts say. The invasive insects, which have appeared en masse ...

Mushrooms growing on trees can be a sign of decay and should be inspected by a certified arborist. Hispidus, Ganoderma, and Armillaria are three types of fungi that can indicate tree risk. Not all ...

A dying tree can be more than just an ugly sight. It may be a safety hazard and could fall and cause severe damage to your property or someone else's. How to Decide When it's Time Some signs of a dead ...