The River Thames was declared biologically dead in 1957, pollution levels were extremely high. It is now one of the cleanest rivers in the world.
a dirty brown muddy colour
yes but no0t in downtown the dirty and oily part .
Very much so. They didn't have sewers in those days.
912,345,111 . Actually no dams.
That would be the River Thames.
The River Thames is the major river through London, cutting right through the middle of the city. There are many other rivers in London, such as the River Lee (or Lea) and the River Brent.
The river Thames (pronounced temz)
London is situated on the River Thames (pronounced 'temz'.
Thames River
No. There are actually several rivers called the Avon. (It's the Welsh word for river.)
The Thames flows through London.
The River Thames has multiple confluences. One such is the confluence of the River Thames and the River Darent at Dartford.