Several Girl Scout Troops (they didn't know him at all) near us have raised money for his family and planted a tree in Erwin's honor....he so loved trees.
NPR's Melissa Block talks with Nathan Erwin, an entomologist at the Smithsonian's Museum of Natural History and Scott Harvey, an acoustical consultant with the company Polysonics, who has measured the noise levels of the cicada ruckus.
Erwin Hoffer, an unused substitute in Austria's first two games, had a penalty appeal turned down when Christoph Metzelder wrestled with him in the area.
