Children from Dale Community Primary School, Derby visit the nearby Severn Trent Sewage treatment works. With Ray Harrington-Vail from the Footprint Trust.
Discover 11,128,835 listings and 278,266 playable programmes from the BBC
Children from Dale Community Primary School, Derby visit the nearby Severn Trent Sewage treatment works. With Ray Harrington-Vail from the Footprint Trust.