Air Quality and Greenhouse Gases

Our air quality professionals offer in-depth expertise to navigate complex air quality and greenhouse gas (GHG) emissions requirements cost-effectively. We conduct the necessary analyses and prepare accurate, legally defensible technical studies to meet aggressive project deadlines for projects including residential and commercial development, industrial operations, educational facilities, hospitals, utility-scale energy sites, transportation infrastructure improvements, and water/wastewater facilities.

Accurate and Sustainable Solutions

We guide projects expertly and efficiently through the regulatory process while meeting project objectives and schedules by tailoring analyses to provide accurate emissions estimations and sustainable solutions that reduce project-generated emissions. Our experts maintain strong relationships with air districts and lead agencies, giving us an up-to-date understanding of applicable guidance. When necessary, we effectively communicate complex analyses to decision makers and the public, working closely with you to ensure our methodology, assumptions, and results are understood and accurately reflect the project. Our staff offer creative strategies based on broad project experience to evaluate impacts, especially when agency guidance is unavailable.

We Help You Craft Implementable Climate Action Plans

What We Do

Our multidisciplinary in-house specialties allow us to provide efficiencies that maintain project momentum.

  • CEQA/NEPA Air Quality And GHG Assessments
  • Ambient Air Quality Analyses
  • CALTRANS Air Quality Analyses
  • Climate Action Planning And Climate Adaptation Planning
  • Constraints And Capability Analyses
  • Construction And Operational Health Risk Assessments
  • Criteria Air Pollutant Inventories, Projections, and Modeling
  • Energy Analyses
  • GHG Emissions Inventories And Projections
  • Odor Impact Assessments And Odor Abatement/Management Plans
  • Permitting
  • Toxic Air Contaminant Inventories, Projections, and Modeling
  • Tejon Mountain Village Planned Development

    Case Study

    Tejon Mountain Village is a proposed 5,082-acre master-planned residential, commercial, and recreational development within the 270,000 acres. Learn More

  • Los Angeles Department of Water and Power Transmission Line

    Case Study

    The LADWP is constructing a new 500-kilovolt, 10- to 14-mile transmission line to deliver power from the Apex generating station to the Crystal switching station in Clark County, Nevada. Learn More

  • City of San Diego Pure Water Program

    Case Study

    As one of the most ambitious water recycling programs in the nation, the City of San Diego’s Pure Water Program seeks to treat 83 million gallons per day to produce high-quality drinking water for San Diego County. Learn More

Ready to find out more? Let’s talk about what you need!