The interactive “Muck Map” of the UK, based ... Norfolk Rivers Group and the Wye top the list of river catchments most likely to be hit. Intensive farming is the main cause of river pollution ...

The scale of toxic agricultural waste from the biggest factory farms blighting England’s rivers has been revealed for the first time. Up to 33,450 tonnes of manure is produced by UK chicken and ...

A single map that gives live raw sewage ... been launched by environmental charities the Rivers Trust and Thames21 and research institute the UK Centre for Ecology & Hydrology (UKCEH).