Three Gorges Dam champions clean energy program

Long before climate change became a global issue, inspiring reams of editorial coverage and the Copenhagen Summit, the Three Gorges Dam, the largest construction project in China since the building of the Great Wall, was attracting environmental ire around the world.

Now the mammoth decade-old project, the world's largest hydropower plant, contains a vast 175 m deep reservoir and stretches 660 km along the Yangtze River in central China. To date, it has generated 364.6 billion kW of electricity.

The China Three Gorges Corporation, the dam's operator, believes that the project's success has confounded the criticism of overseas commentators who sought to highlight its potentially negative impact on the environment. In fact, says the company, the dam is now playing a crucial role in reducing China's overall level of greenhouse gas emissions.