Reports that cleaning India's air might increase regional heat due to reduced aerosol cooling, sparking debate among ...

In voting to deny the measures, AQMD board member Janet Nguyen said the rule would unnecessarily penalize people by raising ...

Dust particles thrown up from deserts such as the Sahara and Gobi are playing a previously unknown role in air pollution, a ...

New research exposes shocking differences in cooking method pollution levels. Your traditional cooking techniques might be ...

Due to wildfire smoke blanketing much of the country, Environment Canada has issued a special air quality statement for the ...

An air quality alert remains in effect for the entire Chicago area, with another "Air Pollution Action Day" alert declared as ...

The EPA aims to end a reporting rule tracking big polluters, risking higher emissions and data loss as local groups fight for ...

Air quality regulators in Southern California are debating proposed rules that would curb harmful emissions from gas-powered ...

Smoke coming in from Canadian wildfires settled over Chicago, causing unhealthy air quality conditions for at-risk groups.

Hazardous air pollution poses significant health and economic challenges for Nepal. Air pollution raises public health ...

An air quality advisory is expected to remain in effect until noon June 6 as Michigan continues to see effects of Canadian ...

EDT on Friday, the National Weather Service reported an air quality alert in effect until Saturday at midnight EDT for Van ...