Still, the new maps show more areas of in the city of Santa Barbara have been dubbed as hazardous, the city said in a ...

The Epidemic Intelligence Service has been a crucial tool in fighting diseases at home and abroad. Its impact would be ...

Since golden mussels were recently identified in the Sacramento-San Joaquin Delta, waterways in parts of Northern California ...

California’s Public Advocate has been pressing for new utility fire maps since 2023. Utilities are on board — but regulators ...

Cities in California, Texas and Arizona are expecting air quality to become unhealthy for sensitive groups on Thursday.