Appeared in BBC Horizon "Secret science of sewage" documentary

References

TitleBBC Horizon
Media name/outletTern TV
Duration/Length/Size1 hour
Country/TerritoryUnited Kingdom
Date18/03/21
Producer/AuthorRuth Mulcahy
URLwww.bbc.co.uk/iplayer/episode/m000t8zl/the-secret-science-of-sewage
PersonsEllie Jameson