London section of River Thames ‘worst place for sewage’
The part of the Thames which runs through London is the “worst for sewage”, a clean water campaign group has said.
The Henley Mermaids, a group of five women who regularly swim in the river, have called for Thames Water “to be bought back into permanent public ownership”.
They are fed up with how dirty the water is, particularly in the capital, where they say they have to swim in water
