A Nevada DMV official is hoping a new law will help improve the Las Vegas Valley’s air quality and cut back on street racing.

As the population of Las Vegas continues to grow, and more gas-powered vehicles pack our roads, our community's efforts to maintain and improve our air quality will take even more intention.

The hazy horizons visible around Las Vegas are clear indicators of reduced air quality, so Channel 13 took the questions ...

The City of Las Vegas has asked for public input from east Las Vegas residents about what they want for their neighborhoods.

Air quality is expected to improve this weekend as northeast winds push wildfire smoke back toward California, according to Clark County officials.

Despite this potential for localized poor air quality in the valley, Chen noted that there have been past successes when it comes to Las Vegas’ air quality.

Improving air quality with lighter breezes are forecast for the Las Vegas Valley after a cold front moved through the Las Vegas Valley on Monday, bringing stiff breezes and moderate air quality.

In an effort to “prevent crime and disorder” in tourist corridors, the city of Las Vegas says it has implemented a new initiative.

LAS VEGAS — In order to meet the challenges of a booming Las Vegas, area issuers are planning several new projects, including $3.8 billion for airport capital improvement and an $800 million ...

Smoke from California wildfires obscures the view in the Las Vegas Valley Wednesday, Aug. 17, 2016. The smoke prompted an air quality advisory, according to the Clark County Department of Air Quality.

LAS VEGAS - In order to meet the challenges of a booming Las Vegas, area issuers are planning several new projects, including $3.8 billion for airport capital improvement and an $800 million ...