There’s something cozy and homey about the aromas of scented candles. But beneath this pleasant smell, scientific research is ...

The heat and humidity mixed with smoke resulted in a "code orange" alert for Philly and its suburban counties.

Poor air quality can sneak up fast on hot days. Here’s what causes it, what to watch for, and how to protect your health, and ...

The high temperature in the Providence area is expected to reach 95 degrees. If it reaches or exceeds 90 degrees, Providence ...

Tropospheric ozone (O3)  is a concerning pollutant, responsible for reduction in yields of major staple crops like rice, ...

On June 24, the city released initial air quality test results. But the analysis was flawed, some experts said.

In the UK, considerable efforts have been made to improve air quality. Its importance has been enshrined in law for nearly 70 ...

But it is difficult to predict the effects of those policies because ground-level ozone interacts with nitrogen oxide and volatile organic compounds in nonlinear ways.

While many cleaning products release volatile organic compounds (VOC) and other gases, the reactions these substances may have with environmental pollutants remain largely unknown. “Indoor chemistry ...