Los Angeles braces for a hot day with an Air Quality Alert due to high ozone levels, affecting sensitive groups and advising precautions like staying indoors and limiting outdoor activities.

The Minnesota Pollution Control Agency issued an air quality alert Friday, July 11, for northwest and north central Minnesota. The alert takes effect 6 a.m. and runs until 6 p.m. Friday. Heavy ...

The alert is issued for northwestern and north central Minnesota, including Brainerd, Bemidji, East Grand Forks, Moorhead, ...

Environmental Quality advises everyone to use common sense when wildfire smoke adversely impacts air quality. To decrease the ...

This research study aims to design and build a solar-powered air quality monitoring and filtering system to reduce air pollution by removing harmful particulate matter from the air using eco-friendly ...

Residents are encouraged to limit outdoor activities, stay indoors with windows and doors closed, and use air conditioners ...

The North Dakota Department of Environmental Quality is actively monitoring Canadian wildfires. Forecasted weather conditions ...

As the summer's sunny days take hold, many people turn to outdoor exercise. But in parts of North America, pleasant weather ...

A number of heat warnings and special air quality statements are in effect for northwestern Ontario, affecting several First ...

The Dyson Airwrap has earned its reputation as a go-to multi-styler — it dries, curls, smooths, and shapes without extreme ...

Research shows that long-term exposure to wildfire smoke is linked to lung diseases, heart disease and other conditions. Since these illnesses take decades to develop, scientists think that the health ...

When air quality is ranked "unhealthy for vulnerable groups" it means PM 2.5 are at levels that can cause problems for people ...