![](http://www.alamy.com/thumbs/6/51EE1BC7-0805-4B13-AD4F-A824FAC6CFD5/AYRNA2.jpg)
Flood Barrier
East side of the Thames Flood Barrier, showing a small Police Launch emerging from one of the channels.
Size: 5050px × 3367px
Location: Thames Flood Barrier, Woolwich
Photo credit: © John Gaffen 2 / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: -tide, .., barrier, boat, defence, defense, environment, environmental, flood, global, greenwich, issues, launch, london, police, river, riverthames, system, technology, thames, wake, warming, warming., woolwich