The New Indy paper mill was cited in a recent report for releasing the most amounts of toxic mercury of any other paper plant ...

The study, by Abhijit Chatterjee of the Bose Institute, Kolkata, and two of his former PhD students, Abhinandan Ghosh and ...

Kristina Barker for The New York Times Some research suggests that wildfire smoke may be more toxic to the lungs than ordinary urban air pollution is, because wildfire smoke contains a distinct ...

The policy intended to keep toxic air pollution levels not just lower, but as low as possible. But under the first Trump administration, the EPA allowed major sources to re-categorize if they had ...

A pioneering method to simulate how microscopic particles move through the air could boost efforts to combat air pollution, a study suggests.

If the Illinois Climate and Equitable Jobs Act survives Trump’s promised legal challenge, Vistra and NRG plants would need to ...

The air pollutant sulfur dioxide can make breathing harder for people with asthma. The refinery has been releasing it for several days.

By Antonio Graceffo in Ulaanbaatar Summer in Mongolia reveals a vast land of beauty—green steppes stretch beneath expansive ...

Even though none of Booker's current committee assignments give him authority over Tijuana River issues, the senator's visit ...

The House and Senate both voted to loosen regulations on air pollutants like dioxin and mercury, which are associated with ...