Cameron County leads the state in soot contamination, second only to Harris County, which includes Houston. Harris is home to the largest concentration of oil refineries and petro ...

Mexico City is one of the 10 best cities in the world, according to a survey of locals conducted by Time Out magazine.

Epidemiological studies have linked dirty air to dementia and other brain disorders. Now researchers are trying to determine ...

Humanity achieved a fateful milestone last year. The European Union’s Copernicus Climate Change Service has officially declared 2024 the hottest year on record, and the first year in history with an ...