Methane reacts in the atmosphere to form components of fine particulate air pollution, which can penetrate deep into the ...

UCLA researchers have launched a new network of air pollution monitors for northwest L.A. areas near the Palisades fire.

Bulldozer activity involving coal at an open-air facility at the Port of Baltimore is closely linked to air pollutants in the ...

The Minnesota Pollution Control Agency has issued an air quality alert for northwest, north-central, and northeast Minnesota ...

Saturday is starting cool and quiet with a cloudy morning. Skies are expected to start clearing by noon. Sunday will be warmer and sunnier. MINNEAPOLIS (FOX 9) - It's a cool and quiet Saturday morning ...

The 11-page civil complaint calls for proper enforcement of an existing stipulation agreement and alleges one count each of ...

Fine particle levels are expected to reach the purple air quality index category, which means it is considered “very unhealthy" for everyone throughout a wide stretch of Minnesota.

Taconite plants on Minnesota’s Iron Range will now get two extra years to comply with a rule that would have forced them to ...

President Donald Trump is granting two years of regulatory relief to coal-fired power plants, chemical manufacturers and other polluting industries as he seeks to reverse Biden-era regulations he ...

After Eagan residents were unknowingly breathing in lead for months, a Minnesota House representative is calling for a special review of the Minnesota Pollution Control Agency's (MPCA) response to the ...

Neighbors of a lead recycling factory in Eagan learned last year that they could get part of a $30 million settlement stemming from accusations that the business had exposed workers and their families ...