The impact of air pollution on African populations is under-researched due to limited air quality data and health studies ...

Data from IQAir, an international air quality monitoring agency, shows that Delhi, India, recorded an AQI of 218, ranking as ...

Diesel oil and petrol typically have high-quality sulfur and benzene particulate matter emissions besides vapours and toxic ...

Smog has become a global phenomenon over the last few years, pervading the world silently, affecting billions, but it is most ...

Three people died from apparent carbon monoxide poisoning at Saguaro Lake in Mesa on Jan. 18, a poison that kills hundreds annually.

A proposed facility in Ottawa County that uses chicken waste to produce a methane-based gas, sometimes called “biogas,” is ...