For updates on local air restrictions, the alert directs Oregonians to the state Department of Environmental Quality.

​​Exposure can cause strokes as well as damage to the lungs, blood, and heart. Study finds exposure to one seasonal factor is comparable to smoking seven cigarettes a day first appeared on The Cool ...

Children growing up in homes with water damage or dampness and exposed to higher levels of outdoor air pollution during early childhood face a greater risk of developing asthma, according to new ...

Methane comes in different isotopic signatures. Methane from fossil fuels like natural gas leaks or coal mines is heavier, ...