Yale Environment 360: European nations installed a record number of offshore wind turbinesduring the first half of 2013, adding more than twice the capacity installed during the same period in 2012, according to the European Wind Energy Association (EWEA), an industry group. A total of 277 new turbines in seven wind farms were fully connected to the grid during the six-month period, adding 1,045 megawatts of energy capacity, with another 130 turbines installed but awaiting connection to the grid, the group says in a new...