Karie Angell Luc / Pioneer Press
From left, Joanna Hart, 18, a volunteer and senior from Chanhassen High School of Chanhassen, Minnesota, and Danielle Becker, 17, also a volunteer and senior from Chanhassen High School of Chanhassen, Minnesota, transport invasive wood on Feb. 19 at Somme Woods Restoration Workday in Northbrook. 
