Wind farms: Close-up look at colossal turbine
This week, BBC News is taking an in-depth look at offshore wind farms, and the challenges, costs and construction of these sea giants.
Here, science correspondent David Shukman heads to Harland and Wolff's dockyard in Belfast, Northern Ireland, to see the turbines as they are prepared for their journey out to the Irish Sea.
15 Aug 2011
- From the section Science & Environment