What is your carbon footprint? Check out the following calculators to see how much CO2 you produce:
Flight Calculator: http://www.carbonneutral.com/cncalculators/flightcalculator.asp?affiliate=nets&affno=150
Household Calculator: http://www.carbonneutral.com/cncalculators/householdcalculatorUS.asp
Transport Calculator: http://www.carbonneutral.com/cncalculators/travelcalculatorshop.asp?affiliate=nets&affno=150 Energy Calculator: http://www.nwf.org/energy/greencalculator.cfm?step=1
Additional Energy Savings Calculators: http://www.myenergystar.com/ToolsAndResourcesCalculators.aspx
Zerofootprint KidsCalculator: http://www.zerofootprintkids.com/kids_home.aspx
