How eight beavers solved a Tube problem engineers have pondered for years

Beavers have saved a London town from annual floods (Picture: PA)A group of helpful beavers have saved London residents from a flooding issue that’s been plaguing the area since the 1970s.Residents of Greenford, Ealing, were left unable to get to the local London Underground station whenever there was heavy rainfall.The council had attempted to resolve the issue with expensive interventions but turned out they just needed to reintroduce beavers to the area.Three years ago, five beavers we