China risks wasting $490bn on new coal plants, say campaigners

Carbon Tracker says many plants running at overcapacity but China reluctant to wean itself off coal, fearing unemployment and unrest

China could waste as much as half a trillion dollars on unnecessary new coal-fired power stations, a climate campaign group has said, arguing that the world's top carbon polluter already has more than enough such facilities.

China's rise to become the world's second largest economy was largely powered by cheap, dirty coal. But as growth slows, the country has had a difficult time weaning itself off the fuel, even as the pollution it causes wreaks havoc on the environment and public health.