The Secret Science of Sewage

  

Snapshots

The Secret Science of SewageGeorge McGavin and Zoe Laughlin investigate the revolutionary science finding vital renewable resources and undiscovered life in sewage. Also in HD. [S,AD]Fri, Feb 25, 2:10 amBBC FOUR60 mins
The Secret Science of SewageGeorge McGavin and Zoe Laughlin investigate the revolutionary science finding vital renewable resources and undiscovered life in sewage. Also in HD. [S,AD]Tue, Feb 22, 10:00 pmBBC FOUR60 mins