Minnesota’s largest wildfire in a century started with a lightning strike in August 2011. It burned slowly for a few weeks before more than tripling in size in a few days, driven by an unprecedented wind event. All told, the Pagami Creek Fire burned more than 92,000 acres of the Boundary Waters Canoe Area Wilderness. Almost ten years later, the Greenwood Fire burned nearly 20,000 acres, mostly within the Superior National Forest, which prompted the first temporary closure of the Boundary Waters since the 1970s. Continue reading »
The US Department of Energy (DOE) 
