Maps show what to expect as the cold front arrives. The polar vortex is a large area of cold air and low pressure that normally spins over the North and South Poles. During the winter months and ...

Preliminary maps from Los Angeles County provide detailed, building-by-building assessments of damage within the Eaton and Palisades fire perimeters. Updated daily, these maps provide information ...

In a study of 5,800 mother-child pairs, pre-pregnancy air pollution exposure was linked to higher BMI and obesity risks in children up to age 2. Increased exposure to air pollution in the months ...

But likely due to different calculations and processing delays, the air quality index reported by the same sensors can vary greatly from map to map. For what’s known as PM2.5 pollution ...

Moms Clean Air Force and EcoMadres today unveiled a new website and interactive map that illustrates unhealthy air pollution from the gas-fired combustion turbines at power plants and industrial ...