The incinerator the ash came from is at Byker on the banks of the River Tyne.

BBC

Val Barton, of the Campaign Against the Incineration of Rubbish, lives under the smokestack of the Byker Incinerator in Newcastle upon Tyne.

BBC: You are in: UK Politics

The pair had several hits in the 1990s as PJ and Duncan, the names of their characters in TV drama Byker Grove.

BBC: Ant and Dec top UK singles chart with Ready to Rhumble

Ant and Dec - full names Anthony McPartlin and Declan Donnelly - originally released the track as PJ and Duncan, the characters they played in TV drama Byker Grove.

BBC: Ant and Dec surrender singles chart top spot

The duo rose to fame as teenage actors on BBC children's show Byker Grove before a stint as pop singers, using the names of their TV characters, PJ and Duncan.

BBC: Ant and Dec sign new ITV contract

Ouseburn Farm, formerly known as Byker Farm, was forced to close in 2002 when its land was found to be contaminated by the old Victorian lead works it is built on.

BBC: Prince Charles at Ouseburn Farm in Newcastle