William MacGavin has been woodworking since he was 11 years old. Over the years he’s salvaged wood from Christmas trees left on the curb, trees downed in storms or trees cut down by a city to make didgeridoos and other projects. So when he saw a construction crew taking down some oaks, pines and magnolias near North Lawn Hall while it was being constructed, he asked where they were taking the wood. “They said ‘Oh we’re just hauling this off somewhere. It’s either going to be mulched or just probably taken to the dump to rot’ and that really bothered me,” MacGavin said. “I’m a woodworker, so I was like ‘That is some quality logs right there and it be great if the University could recycle those.’” MacGavin, who recently graduated from UA with a degree in architectural engineering, was also president of the Green Building Council. He and other members began brainstorming ideas about how to save the wood from trees that are taken down or fall down on campus.