Do you know how many super polluters are on your doorstep? A first-of-its kind tool, from a group backed by former vice president and climate activist Al Gore, wants to show you just that. And the ...

New report estimates 3 million people die each year due to air pollution. — -- Over 90 percent of the world's population lives in areas with levels of air pollution that exceed the World Health ...

This screenshot of the Climate TRACE tool shows where pollution is generated and how it moves across the Pittsburgh region. The team behind the pollution-monitoring tool Plume Pittsburgh is taking its ...

California and Oregon are among the U.S. hotspots for dangerous submicron (PM1) air pollution—those with particles less than a micron, or a millionth of a meter wide—according to new research.

Only 12 regions on Earth meet the WHO guideline figure for acceptable air pollution levels. On the other hand, tens of regions exceed it by more than 10 times that figure. Air pollution is among the ...

Air pollution has no borders. Wherever it comes from, it can affect the U.S. Smoke from wildfires, for example, crosses borders and pollutes our air. Mercury pollution gets into our water, even if it ...