Ants send messages to colony members through odor compounds that contain alkenes, chemicals that help nestmates recognize one ...

Local pollution cuts haven’t lowered ozone because transported pollution and global emissions now dominate exposure.

Ants rely on scent to recognise their comrades, and when they are exposed to common air pollutants, other members of their ...

A research team from the Max Planck Institute for Chemical Ecology has shown in a new study that ants returning from habitats ...

More than one-third of Americans live in places with unhealthy levels of air pollution, according to an annual report published by the American Lung Association. The 24th iteration of the State of the ...

Officials warn southeast Michigan residents to be careful outdoors Tuesday because of expected high ozone pollution levels. The Southeast Michigan Council of Governments issued an air quality advisory ...

Visalia is once again among the worst in the nation for ozone and particle pollution, harmful pollutants and the “main ingredient in smog” that experts say millions more Americans were exposed to ...

Ants living in smoggy air may be turning on their own, and even abandoning their young, because pollution is scrambling their social signals, new research suggests. In lab tests described this week in ...

Ozone pollution isn’t just a summer story anymore. In parts of northern China, high ozone levels are now appearing during winter—an alarming twist that defies decades of air quality science. This ...

TOLEDO, Ohio — The Toledo Metropolitan Area Council of Governments (TMACOG), as well as the city of Toledo, is warning the public of health risks that come with increased ground-level ozone in the ...

An air quality alert has been issued Thursday, the first time this year an ozone action alert has been issued for the Kansas City metro, according to the Mid-America Regional Council. The poor air ...