An activist says 42.9 million square feet of logistics centers — 745 football fields’ worth — are under environmental review.

Using publicly available data, McCarthy found that Riverside County is home to seven of the 10 biggest warehouse projects being studied for their environmental impact in California. The projects ...

On Sunday at 11:55 a.m. an updated air quality alert was issued in effect until Monday at noon. The alert is for San Bernardino and Riverside County Valleys-The Inland Empire, Riverside County ...

An air quality alert was issued on Friday at 12:06 p.m. in effect until Saturday at 12:15 p.m. The alert is for San Bernardino and Riverside County Valleys-The Inland Empire, Riverside County ...

The company sold oil products through the Flying A brand throughout western Riverside County. Norton is survived ... including the South Coast Air Quality Management District.

The Clay Fire has sparked in Riverside County on Tuesday night as wildfires continue to plague Southern California.

Southern California air quality monitors issued a dust and ash alert for all of Los Angeles County as strong Santa ... San Bernardino and Riverside counties. The two wildfires burned nearly ...

Activists and environmental advocates have expressed concerns over air quality and a lack of infrastructure to handle the new ...

Several counties in Southern California faced "critical" fire risks this week, according to an AccuWeather forecast.

An air quality alert was issued on Wednesday at 4:14 p.m. in effect until Thursday at 6 p.m. The alert is for San Bernardino and Riverside County Valleys-The Inland Empire, Santa Ana Mountains and ...

The South Coast Air Basin includes Orange County and non-desert portions of Los Angeles, Riverside ... may not be reflected in real-time air quality maps." South Coast AQMD's Check Before You ...

Data reviewed by Caltech scientists found spikes of lead, chlorine and bromine in the air after the Eaton fire started.