Leading air quality experts are expected to gather in Phoenix to "address rising ground-level ozone concentrations in ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

Arizona is the only state with 'unhealthy' air quality. Part of it stems from our geography, but part also comes from our ...

Air quality worsened during the holiday season ... dust and other pollutants as if it were a lid. Phoenix, which is surrounded by mountains and areas with dusty, dry surfaces, faces a particularly ...