Before we can recommend the right Green Piggy Auto Tag for you,
we need to know a few details about your car.

Return to the Calculate Auto Emissions page or choose an auto
package below that best describes the vehicle you drive.



Hybrid
41+ mpg
Offset 6,000 lbs CO2/year
$24.95
(includes tax and shipping)
Compact
29-40 mpg
Offset 8,000 lbs CO2/year
$32.95
(includes tax and shipping)

Qty

Qty

Standard
19-28 mpg
Offset 12,000 lbs CO2/year
$47.95
(includes tax and shipping)
SUV
10-18 mpg
Offset 20,000 lbs CO2/year
$77.95
(includes tax and shipping)

Qty

Qty

What You Get
• A Green Piggy window decal for your car.
• Certificate offering verification of your investment.

Money-Back Guarantee
Green Piggy is 100% verified, but if you’re not completely satisfied with your purchase, please contact us for a full refund.

How It Is Calculated
To calculate your vehicle’s emissions, we divide the total number of miles driven in a year by the miles per gallon (mpg) or fuel efficiency of the vehicle. We then multiply that number by 19.6, the amount of pounds of CO2 that is emitted into the atmosphere as a result of burning one gallon of gasoline. Your emission results may surprise you, but at least now you can do something about it!

Source:
www.epa.gov; www.fueleconomy.gov

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