Program takes aim at latest tree scourge

Brandywine Conservancy hosting primer on emerald ash borer State entomologist Dr. Houping Liu will discuss ways to manage the latest invasive tree pest, the emerald ash borer. The Brandywine Conservancy and Environmental Management Center invites residents to learn about the latest forest scourge: the emerald ash borer. This invasive and highly destructive insect has begun to appear in more and more...