BEIJING, Dec. 23 (Xinhua) -- Chinese researchers have developed a new air quality model that enables more accurate simulation of two major pollutants: fine particulate matter and ground-level ozone.

Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing millions of asthma attacks, but nearly half of Americans still live with unhealthy air pollution, a new ...

Researchers combined long-exposure photography with pollution sensor data to create representations of pollution in India, the United Kingdom and Ethiopia Olivia Ferrari A light painting made in Delhi ...

Extreme heat is making air pollution worse, scientists say. And President Trump’s regulatory rollbacks could drive air pollution even higher. By Claire Brown and Christina Kelso The heat dome that is ...