06:30Emma Britton31/03/2015: Cost of moving water voles, 'Emma Tries' driving a coach & 40 Commando Royal Marines join a charity yompBBC Radio Bristol Duration: 2 hours, 30 minutes Tue 31st Mar 2015, 06:30 on BBC SomersetIt cost £135,000 to find and move 55 water voles before river dredging work began.GenresEntertainmentBrandEmma Britton Source: BBC Online