BBC – Expert in rethink on Thames ‘super-sewer’ plan

September 15, 2011

An expert who recommended London should have a £3.6bn “super-sewer” has said there may be a cheaper alternative involving two shorter tunnels. Chris Binnie led a study group which in 2005 said one tunnel under the Thames, from Hammersmith to Beckton, was the best way to solve sewage dumping.