In Cheshire a toxic dump has poisoned a village. In London and the South East thousands of new homes are being built on polluted land. How safe are we from the legacy of industrial contamination? David Lomax reports.
In Cheshire a toxic dump has poisoned a village. In London and the South East thousands of new homes are being built on polluted land. How safe are we from the legacy of industrial contamination? David Lomax reports.