Share Content Published October 23, 2007 ©Si Barber. Moral rights asserted. Mandatory Credit: ? Si Barber/07739 472 922 Wind turbine farm in Coldham, Wisbech, Cambridgeshire, UK alternative cambridgeshire coldham conservation conservationism conserve conserving dark electric electrical electricity energy environment environmental friendly generate generates generation generator generators green industry mains power renewable service silhouette turbine voltage wind windmills windturbine wisbech