Tag: Emissions

  • Cold Start/Idling Emissions

    Reducing automobile emissions has been a central component of the state’s plans to improve air quality. Unfortunately, there is little literature or data that identify the benefits or consequences from changes to the way individuals and fleets start their vehicles, particularly under Utah-specific conditions. A small, earlier study measured the pollutant and pollutant precursor emissions…

  • Tier 3 Standards Will Help Clean Utah Air

     By Glade Sowards There’s been a lot of buzz in Utah lately about Tier 3—shorthand for the Environmental Protection Agency’s (EPA’s) Tier 3 Vehicle Emission and Fuel Standards Program. When a geeky name like Tier 3 becomes a household word that’s used not only by us policy wonks but by Governor Herbert, mayors, legislators, radio…

Back to top