Metric Tons of CO₂ Emissions:

C0₂ emissions from the electricity use of   homes for one year
CO² emissions from the energy use of  homes for one year
CO² emissions from  gallons of gasoline consumed
CO² emissions from  barrels of oil consumed
Carbon sequestered annually by  tree seedlings grown for 10 years
Greenhouse gas emissions from   passenger vehicles per year
Greenhouse gas emissions avoided by recycling  tons of waste recycled instead of landfilled

*CO₂ Emissions Calculations Source: United States Environmental Protection Agency, Greenhouse Gas Equivalencies Calculator, Updated November 2009, www.epa.gov/cleanenergy/energy-resources/refs.html