The Guardian reports the approval for Britain's only commercial goldmine despite opposition from environmental groups has sparked fears for the Loch Lomond and the Trossachs National Park national park. The mine is around 1 kilometre inside the park boundary. It was the second time Sydney-listed mining company Scotgold had applied to mine gold and silver at the Cononish site, which it bought in 2007. It was turned down last year over concerns about waste – 400,000 tonnes will be produced over the mine's 10-year life – and rehabilitation. At current prices, Scotgold believes there could be around $275 million of the precious metals at the site and it could start producing ounces early in 2013.