Calculate your carbon footprint

The average American emits 7.5 tons of carbon dioxide into the atmosphere per year, which can be offset for $90. Calculate your actual annual carbon footprint and the cost to offset it below. Purchase the calculated amount, or enter a higher amount if you want to offset multiple years or if you want to contribute more to combat global warming.

How many miles do you drive every year? The average American drives about 12,000 miles per year.
What is your vehicle's fuel economy? If you don't know your actual fuel economy, you may take the manufacturer's data and assume 45% highway driving and 55% city driving.	MPG
How many flights do you take every year? (Count each roundtrip as 2 flights.)
Short (1.5 hours/300 miles):
Medium (2.5 hours/800 miles):
Long (4-6 hours/2,500 miles):
Extended (8 hours/5,000 miles):
Which state do you live in? Each utility company has a different rate of greenhouse gas emission
How many adults live in your household? The environmental impact of your household energy use is evenly divided among the adults of the household
What is your average monthly electric bill?	$
What % of your electricity comes from clean, renewable sources? Renewable energy sources are ones such as solar and wind	%
What is your average monthly natural gas bill?	$
What is your average monthly heating oil bill?	$
What is your average monthly propane bill?	$

Your Total Impact: 0 tons per year

Your impact is much less than average.