Diagram shows summary of study purpose, exposure, outcome, and key results. Higher long-term exposure to ambient fine ...

MRI evidence shows modest urban haze stiffens heart tissue, marking air pollution as a stealth cardiac saboteur beyond ...

Researchers using cardiac MRI have found that long-term exposure to air pollution is associated with early signs of heart ...

An international study found that air pollution leads to more cancer-related genetic changes than secondhand smoke.

Breathing polluted air—even at levels considered “safe”—may quietly damage your heart. A new study using advanced MRI scans found that people exposed to more air pollution showed early signs of ...

Conceptual diagram illustrating how air pollution modulates global OH radicals and the CH 4 chemical sink. Credit: Nature (2025). DOI: 10.1038/s41586-025-09004-z ...

Air pollution used to be much worse. In October of 1948, a thick, choking smog settled over the small Pennsylvania town of Donora. The town was home to two steel plants.

Chicago's air among the most polluted as nation undergoes ‘distressing reversal’ The metro area ranked 15th overall for levels of smog, according to a new analysis from the American Lung ...