 A massive wildfire is raging across an Oregon forest in the United States, advancing 8 km. An army of firefighters is battling the inferno which is fed by dry timbers and has burnt tens of thousands of hectares of forest. But there is hope as a spokesman for the Oregon Department of Forestry has announced that more than 2,100 firefighters, a dozen helicopters and airplane tankers and 22% of the blaze under control.