ONLINE Learn how to identify, manage, and respond to the rapid spread of Beech Leaf Disease. A Shreiner Tree Care ISA Certified Arborist will explain what homeowners can do to protect their trees. Stay for light bites and continue the conversation with the Shreiner team.

NEW, FREE Every fall, monarch butterflies engage in one of nature’s most extraordinary feats, flying to secluded mountain valleys in central Mexico. After wintering there, they begin a perilous journey north, taking four full generations to return to Pennsylvania. How do they accomplish this remarkable feat? Among the most popular of butterflies, the monarch is also among the most endangered, their numbers have been in a steep decline in recent decades, for surprising reasons. This lecture is generously co-sponsored by the Radnor Township EAC and Radnor Conservancy. 

NEW, FREE Every fall, monarch butterflies engage in one of nature’s most extraordinary feats, flying to secluded mountain valleys in central Mexico. After wintering there, they begin a perilous journey north, taking four full generations to return to Pennsylvania. How do they accomplish this remarkable feat? Among the most popular of butterflies, the monarch is also among the most endangered, their numbers have been in a steep decline in recent decades, for surprising reasons. This lecture is generously co-sponsored by the Radnor Township EAC and Radnor Conservancy.