Several shots from different angles of a logging machine in operation, machine automatically cuts, limbs and moves limbed trees onto a pile of similar logs. Several shots from different angles of a logger felling a tree with a power saw. Several shots from different angles of an "arbormatic processor" - (automatic tree limber) in operation and of limbed logs being automatically piled. Several shots from different angles of large trucks loaded with logs travelling down road, logs being dumped into river and of "alligator" (small powered craft) positioning logs in river. MS PANs of logged-out area in the forest. AERIAL SHOTs of forest showing areas damaged by infestation.