Is it safe to swim in the River Seine? | BBC Global

France invested $1.5 billion (£1.2bn) to clean up Paris' River Seine, but tests show that it is unsafe to swim after heavy rains. Does this mean that the money went down the drain – figuratively and literally? BBC senior journalist Petra Zivic interviewed Dan Angelescu, the founder of Fluidion, a company monitoring water quality in the French capital. Subscribe to BBC Global: https://www.youtube.com/c/bbc_global?... For the latest news, analysis and features visit: www.bbc.com #bbc #paris #olympics