Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

Night - Flurries with a 46% chance of precipitation. Winds S at 10 mph (16.1 kph). The overnight low will be 18 °F (-7.8 °C). Cloudy with a high of 27 °F (-2.8 °C) and a 56% chance of ...

Erin Davis/Axios Visuals Air quality is worsening in the Upper Midwest and Northern California, according to year-over-year data. Why it matters: Poor air quality can lead to long-term health problems ...

President Trump's executive orders on climate and environmental safeguards may impact Michigan's economy and energy costs.