A white oak tree looms over a young man as he sits to eat his lunch. Approximately 330 years ago, William Penn, the founder of Pennsylvania, sat beneath that tree, whose offspring is now growing on ...

Several campus tree plantings are planned as part of Earth Day celebrations, while Dahl and some co-workers will be on the Pentacrest at 10:30 AM, handing out 100 whorled milkweed plants to ...