Calculate Reductions in Air Pollution   Do a calculation for  miles, round trip commute Participating employees  Teleworking  days per year         Volative Organic Carbons  @ 0.003349 lbs / miles   =  lbs Carbon Monoxide @ 0.04418 lbs / miles   =  lbs Oxides of Nitrogen @ 0.002778 lbs / miles   =  lbs Carbon Dioxide @ 0.8 lbs / miles   =  lbs Total emissions saved       lbs Gasoline saved     =  gallons   Notes 1. These are average values. Individual vehicles may emit more or less pollution per mile than indicated here. Emission factors and pollution/fuel consumption may differ from original sources due to factors such as vehicle maintenance, driving conditions, weather and elevation.. 2. The emission factors used here come are from the EPA emission model, Mobile 6. They assume a properly maintained vehicle purchased in 2002, operating on typical gasoline on a summer day (72-96ºF).