 In 2004 they became the World's first Carbon Neutral airline through a government certified carbon offsetting program.The airline tallies total tons of carbon released from the fuel burned each year in flight and ground operations then donates funds to FONAFIFO, a forest financing division of the Environment Ministry, to preserve important tracts of rainforest land in the Osa Peninsula.To improve fuel efficiency a total of 7%, the airline optimized flight schedules, routes, in-flight procedures, and minimized taxi time on runways.