The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. June 15, 2023 Minnesota Records Record Air Pollution as Canadian Wildfire Smoke Spreads Over Region ------------------------------------------------------------------------------------- Here in the United States, thick smoke from dozens of wildfires burning in Canada settled over Wisconsin and Minnesota on Wednesday, triggering air quality alerts for "very unhealthy" levels of fine particle and ozone pollution. The air quality index topped 240 in the Twin Cities - the region's worst levels on record. .