The future of the Bay Area is beginning to take shape. This month, the Metropolitan Transportation Commission (MTC) and the ...

As of 9 a.m., six of the 10 cities with the worst air quality in the country are in Wisconsin, according to IQAir, a company ...

Canadian wildfire smoke is drifiting across Michigan. As of July 31, the entire state is under an advisory for unhealthy air.

The elevated levels of fine particulate matter resulting from wildfire smoke could present significant health risks.

Last week, Canadian wildfire smoke blanketed Wisconsin and caused the Air Quality Index to reach the unhealthy level for sensitive groups. Six days later, on July 31, the smoke appears to ...

Roughly 6% of California public school students attend a campus located in high or very high Fire Hazard Severity Zones. Most ...

As California faces increasingly destructive wildfires, schools should develop more preventative safety measures, experts say. Roughly 6% of California public school students attend a campus located ...

In November 2024, testing ordered by the San Francisco Bay Regional Water Quality Control Board revealed high levels of radiation at Albany Bulb, as previously reported by SFGATE. A few miles down the ...

A cold front is bringing storms and lower temperatures to parts of the country, while the Midwest sees poor air quality from wildfire smoke.

Wildfire smoke covered the Chicago area Thursday, leading to unhealthy air quality and a wave of haze, but where did it come from?