The air quality was classified as "moderate" in some parts of the county on Thursday.

The city of Sidney website states a $50 million payment will be paid by the company building the data center (Amazon Web Services), with $25 million retained by the city of Sidney and $25 million ...

The Iran war is unleashing a toxic mix of chemicals, heavy metals and other pollutants that threaten everything from agriculture to drinking water to people’s health.

Canada’s air quality was worse than the United States in 2025, thanks to a [record-breaking wildfire season last summer]( ...

"It has been foggy lately, so this can actually be airborne bacteria. Yes, they're saying it could be aerosolized." ...

Massive intermodal facilities, growth of industrial warehouses have contributed to the Joliet area having highest concentration of pollution in the state.

DTE Energy is challenging a federal court's $100-million judgment over sulfur dioxide pollution from its Zug Island coke ...

El Paso, Texas, and Los Angeles, California, had some of the worst air pollution in the U.S. last year, according to a new ...

A new study shows that wildfire smoke may increase aggression, highlighting how air pollution can affect daily behavior and ...

Sensitive groups—elderly, children, and people with heart or lung medical conditions—are advised to avoid all outdoor activities.

OF MONGOLIA’S 3.5 million inhabitants, 1.6 million of them live in its capital city, Ulaanbaatar. The high population concentrated in Ulaanbaatar is a relatively new development, the city having ...