This interactive radon zone map will help you determine whether you ... Radon gas is measured in picocuries per liter (pCi/L); the EPA recommends radon mitigation for all homes with radon gas ...

Near the western New Mexico town of Grants, the toxic legacy of Cold War uranium mining and milling has shattered lives, ...

2007-2011 Fire Hazard Severity Zones Once the hazard zone maps are released by the state, local jurisdictions can adopt them or amend them by increasing the hazard level for particular areas.

Two months after the most destructive wildfires in Los Angeles history, Cal Fire has released updated Fire Hazard Severity Zone maps for the county. The surveys use various criteria to identify ...

The California Department of Forestry and Fire Protection released updated fire-hazard severity-zone maps for Los Angeles County for the first time in over a decade on Monday, adding more than ...

RYE — Officials have temporarily closed the town’s public library due to “actionable levels” of radon detected in the 114-year-old building. Remediation efforts are under way at Rye ...

A hardiness zone is a geographic area with a similar average minimum temperature. The map is based on the average annual extreme minimum temperature, so people in those areas know which plants can ...

However, the new fire hazard zones appear to leave out at least half of the neighborhoods demolished in the Jan. 7 Eaton fire. The maps, compiled by the state Forestry and Fire Protection ...