Canadian Wildfire Smoke Is Triggering Outdoor Air Quality Alerts Across the Midwestern U.S. It Could Pollute the Indoors, Too

Throughout May, more than 140 wildfires have burned across Alberta and British Columbia. On Sunday, the thick, ashy haze billowing from these infernos drifted across the U.S. border, casting a blanket of smoke over Minnesota and Wisconsin, which eventually made its way to Iowa and other parts of the Midwest earlier Tuesday morning.  Counties throughout […]

Read More

California Leads the Nation in Emissions of a Climate Super-Pollutant, Study Finds

California emits more sulfuryl fluoride, a potent greenhouse gas and toxic pesticide, than the rest of the lower 48 states combined, a new study concludes.  The study, published Wednesday in the journal Communications Earth & Environment, comes after California—a state that touts its leadership role in addressing climate change—denied a recent request to include the […]

Read More

Forever Chemicals From a Forever Fire

MOODY, Ala.—When Danielle Cusimano brought her newborn baby, Saylor, home from the hospital in December 2022, it was hard to keep the smoke out. The Cusimano family lived a few miles from the site of the Moody landfill just northeast of Birmingham where a month earlier, in November 2022, a fire had sparked to the […]

Read More