A study was conducted by an international team of scientists. Scientists raise concern as eerie phenomenon spreads across US ...

The new testing, the result of a partnership between the county and the U.S. Geological Survey, showed pollution levels were ...

In the 2024 report, the Bay Area ranked fifth worst for particle pollution. This year, it improved slightly and ranks sixth, a spot it shares with the Detroit metro area. For the sixth year in a ...

It’s one of the more serious emerging pollution threats to the Great Lakes, which have a long history of manmade threats and restoration efforts. Microplastics are formed in a number of ...