After a few days of jubilant fireworks launching, Columbus' air quality is taking a hit, causing the Mid-Ohio Planning ...

MIchigan's air quality will be unhealthy for some groups Saturday. Check the air quality index map to see if it's good or bad ...

A regional air quality alert was issued for much of Southern California as harmful levels of fine particle pollution spread ...

There is an air quality advisory for Saturday due to wildfire smoke in parts of Ontario. Environment Canada says wildfire ...

The Madre Fire, now the largest wildfire in California this year, expanded to 79,630 acres by Saturday, July 5, prompting ...

The Lane Regional Air Protection Agency shared some recommendations as Oregonians head into the heat of the summer, and the ...

Canada's environment ministers back tougher air quality standards, citing wildfire smoke and rising health risks from fine ...

The Department of Natural Resources and Environmental Control warns of air that is unsafe for sensitive groups on July 5.

Fireworks may dazzle, but they also pollute the air, disrupt wildlife and pose health risks. Some North Carolina cities are ...

The Madre Fire has rapidly spread to over 70,000 acres, making it California’s largest wildfire this year and triggering widespread evacuations. The post Madre Fire Explodes Past 70,000 Acres, Becomes ...

Smoke from Saskatchewan wildfires is causing poor air quality in many south-central areas of the province, while conditions would also be favourable for the development of funnel clouds in some parts.

Here’s your First Alert Forecast: TODAY: Sunny, hot, and muggy with a few afternoon clouds. High 94°. Heat index in the mid ...