06:00The Dotty McLeod Breakfast ShowWind TurbinesBBC Radio Cambridgeshire Duration: 3 hours Tue 28th Oct 2014, 06:00 on BBC Radio CambridgeshireThey are a common sight in Cambridgeshire - but now a new report is questioning the effectiveness of wind turbines.GenresEntertainmentBrandThe Dotty McLeod Breakfast Show Source: BBC Online