Various shots capturing the formation of river algae. High angle shots of river pollution and close-ups, camera pans up to show industrial area at the other side of the rivers edge. Medium shot of Greater London Council waste flowing into river. Various shots of pollution....
Short segment of film showing woman picking up a fold-up boat then walking away.
A 160 ton bridge is lifted by a mammoth floating crane - breaking a World's record!
People come out to witness the River Severn Bore, a wave which causes the river to rise.
A re-enactment of a recent crime shows effectiveness of River Police on the Thames.
Shells bursting at unknown location.
An exercise using flame throwers is carried out across a river.
River Weser breaks loose to flood city of Bremen, Germany.
Unknown Scottish Town with a river running through it.