Global warming is a threat to the planet, our health, and our local and global economies.
Global warming is caused by carbon pollution in our atmosphere, which is trapping excess heat around the earth. Most of this carbon pollution is caused by burning fossil fuels to power and heat our homes, drive our cars, and fly in planes.
Use the estimator below to quickly decide how much to offset. To save you time, the estimator is pre-set to the average US household’s carbon footprint.
Use the
and
icons to adjust your household and vehicle carbon emissions.
