angles appearance appetite blind-bugs bugs damage damaged danger dangerous destroying destruction destructive hungry insatiable insects riddled surface surfaced surfaces termites texture textured textures thick thin timber voracious white-anted white-anting white-ants wood wood-damage wood-eaters woodwork branches chipper chipping chipping-machine chips cover covered covering dangers equipment feeding helmeted helmets high-pressure improvement machine machinery maintenance men-at-work outdoor-power-equipment power-equipment protection protective-clothing protective-gear pushing risks risky safety safety-colours spray sunlight sunshine tools tree tree-branches tree-loppers tree-lopping wood-chipper wood-chipping wood-chipping-machine work