Subscribe for full online access and get...
- Full, instant access to all stories
- Customised email alerts straight to your inbox
- Monthly print magazine
For the best possible experience using our website we recommend you upgrade to a newer version or another browser.
Thames Water is upgrading five sewage treatment works at a cost of £675M as part of a massive project to improve water quality in the Thames. Margo Cole reports on progress at the largest of the sites, at Beckton in east London.