A wildfire burning in western Broward County sent the smell of smoke and haze into the air early Wednesday. The fire, dubbed ...

Like much of the U.S., Chicago was under a thick hazy blanket of wildfire smoke, creating dangerous conditions for anyone who ...

The city is racing to put up 277 sensors. Once installed, Chicago will have the most high-quality air monitors in the country ...

Waste management experts at Republic Services deployed of new Mack LR Electric garbage trucks in the heart of the Second City.