Community Air Quality Monitoring near the Port of Hueneme
Spheros Environmental is collaborating with the Oxnard Harbor District Port of Hueneme to assess the impact of particulate emissions from…
CAL-CET Construction Emissions Modeling Tool: Estimating Off-Road GHGs, Air Toxics, & Emissions
Caltrans needed a reliable way to estimate emissions from construction activities, including greenhouse gases (GHGs), air toxics, and criteria pollutants. Construction projects…
Subseasonal Predictability of Fire Weather Metrics for Decision Support
Wildfires are becoming more prevalent and devastating across the United States. Pre-planning can improve resource allocation and communications when wildfire…
AQ360© Situational Awareness
The Bay Area Air District, San Joaquin Valley Air Pollution Control District, and South Coast Air Quality Management District require…
Insight© Data Management System
The Bay Area Air District, San Joaquin Valley Air Pollution Control District, and South Coast Air Quality Management District requires refineries to…
The Geysers Air Monitoring Program
The Geysers known geothermal resource area (KGRA) is the world’s largest complex of geothermal power plants, located about 8 miles northeast of…
Air Quality & GHG Analyses for the Colorado DOT I-270 Corridor Improvements Project
The Colorado Department of Transportation (CDOT) and Federal Highway Administration (FHWA) began an environmental study of the CDOT Interstate 270…
Kern Energy Fenceline Air Quality Monitoring
In December 2019, the San Joaquin Valley Air Pollution Control District Governing Board adopted Rule 4460 which requires that petroleum…
Tool Development to Support Project-Level Emissions Assessment for CalTrans
Detailed assessment of motor vehicle emissions that originate from transportation projects in California are needed for environmental documents that may be required under the California Environmental Quality Act (CEQA)…