Cal Fisher and Brett Wildman recorded a combined 20 kills and three service aces.
After dropping the first set, the Nittany Lions bounced back and took the next three to secure a spot in the EIVA conference championship game.
"Being tough, being consistent, and just always being there for others. That's kind of how I want to be viewed."
An Arbor Day celebration, a Watershed Cleanup Day, and a Pollinator and Bird Garden tour highlight this year's Earth Day festivities.
Harbour is the 10th player to join James Franklin's Class of 2024.
The women's team moved up four spots in this week's Inside Lacrosse rankings.