Cost of air travel

License this Aircraft parked at gate photo at PhotoShelter.


Greenhouse gas emissions from international air travel are not restricted under the Kyoto Protocol. Yet air travel is a large carbon dioxide producer.

Terrapass is one of the carbon offset companies funding clean energy and other projects designed to decrease carbon emissions in other industries. It funds projects throughout the U.S., including wind farms, biomass energy, and electricity from animal and plant material.