#health #USA #US Climate change nearly tripled size of Boundary Waters wildfires, study suggests Researchers estimate that global warming intensified July’s fires, producing enough additional smoke pollution to contribute to nearly 500 premature deaths Global warming likely intensified the wildfires that raged for months this summer in the Boundary Waters and Canada https://www.startribune.com/climate-change-nearly-tripled-size-of-boundary-waters-wildfires-study-suggests/601902929