Times (UK): John Hutton, the Business Secretary, would like to see 7,000 wind turbines built off the British coastline by 2020. That’s roughly two a day, if we started construction now, worked flat out, even weekends, had enough engineers for the job (did I mention Network Rail?) and everything went without a hitch. "It’s crazy," says Sue Ion, from the Royal Academy of Engineering. "Building wind turbines in a difficult marine environment is not an easy job. This is a serious engineering …