 The board says about 70% of arborists are out. That includes Carrick Sarbacher, who says that her job does not just deal with cleaning fallen park trees and branches. If there's anything blocking a sidewalk, if there's anything blocking an alley, if there's anything blocking a street, that is all our responsibility, regardless of where it comes from. So if a private tree fails onto public property, it's our responsibility to clear that and make that safe for the public.