Add Yahoo as a preferred source to see more of our stories on Google. Los Angeles has struggled with air pollution problems since before smog became a term. In 1943, smog covered the city so thickly ...

The global concentrations of one of the main air pollutants known to affect human health have been graphically illustrated for the first time by a team of scientists. The global concentrations of one ...

Researchers have received the first sets of images from Sentinel-4, and they are amazed. Sentinel-4 is not up and running yet, but its images from the testing phase paint an accurate picture of its ...

NEW YORK, NY - JUNE 7: People cross 34th Street in Herald Square as heavy smoke fills the air on June 7, 2023, in New York City. (Photo by Gary Hershorn/Getty Images) Almost half of Americans are ...

Study also says Balkan levels are often higher than in Beijing – and sometimes among the highest in the world ...

NEW DELHI (AP) — For nearly two months, thick layers of toxic smog have enveloped New Delhi, where residents say all they want is their right to breathe clean air. The acrid smell is not just making ...

Using scented products indoors changes the chemistry of the air, producing as much air pollution as car exhaust does outside, according to a new study. Researchers say that breathing in these ...

At the recent French-Speaking Pneumology Congress held in Marseille, France, between January 24 and 26, 2025, Olivier Brun, a pulmonologist at the Hospital Center of Perpignan in Perpignan, France, ...

I have a health goal for the new year that doesn’t require me to get out of bed earlier or eat fewer cookies. I am an ...