
Image shows Lake Uri, in Switzerland, undated photo. A 3,000-tonne rock contaminated with heavy metals ended up in it during the construction of a tunnel. (NF/newsX)
Tonnes Of Toxic Stone Tainted With Arsenic Dumped In Beautiful Old Lake
Red-faced engineers have confessed to dumping 3,000 tonnes of rock contaminated with poisonous arsenic into one of the world's greatest beauty spots. The rock, from a new tube train tunnel…