SciDev.Net: A remote Chinese island is installing a power station that will harness the wind, sun and waves to produce energy and fresh water. Situated on Dangan Island in the South China Sea, the station should provide 80 per cent of the energy requirements of its 300 inhabitants. A desalination facility will provide 10,000 tons of water per year. “Before this, there were only [power stations] combining wind and solar [energy],” says You Yage, an ocean energy researcher at the Guangzhou …