Reuters: The state-owned company behind China’s Three Gorges Dam is looking to expand its wind power portfolio as the risks associated with hydroelectric projects grow, a senior executive said on Saturday. “Previously we focused mainly on hydropower but recently we have been restructuring and are moving towards wind and nuclear,” said Bi Yaxiong, the vice-general manager of the China Three Gorges Project Corporation (CTGPC). Tougher environmental safeguards and higher rates of …