asphalt bitumen broken cracked cracks damage damaged damaging danger dangerous dry gravel hole holes pothole potholes risk risky road rough street surface surfaces tarmac uneven angles appearance appetite between blind-bugs bugs destruction destructive evidence hungry insatiable insects riddled rocks surfaced surfacing termites texture textured textures trail trails voracious white-ants appearances cap chips Dirt dirty fungi fungus hardy inedible natural nature plant poison poisonous shape shapes strength strong toadstools toxic white wood-chips wrinkled architectural architecture Asia attached bamboo bamboo-scaffolding building building-work built construction construction-work external features height heights high risks safety scaffolding tall tied wall work workmen