Air Transport Association

ATA member airlines have a long-standing commitment to improving fuel efficiency and, therefore, reducing their carbon footprint. Since 1978, ATA airlines have improved fuel efficiency by 110 percent, which has resulted in significant reductions of carbon dioxide (CO2). The ATA member airlines continue their strong commitment to protecting the environment, improving efficiency and reducing GHG emissions. Our commitment supports a global sectoral approach to aviation climate change policy under the International Civil Aviation Organization, and promotes critical technology, air traffic control, energy and infrastructure advances.

ATA and our member airlines are working hard to stimulate the development and deployment of commercially viable, environmentally friendly alternative fuels. ATA co-founded the Commercial Aviation Alternative Fuels Initiative (CAAFI) in 2006 to hasten the production and use of more economically viable, operationally reliable, environmentally friendly alternative fuels. This section includes frequently asked questions about alternative fuels, news releases and background information about the ATA commitment to the pursuit of alternative fuels.

ATA airlines have a strong record of addressing noise concerns. Today, commercial aircraft are more than six times quieter than they were 40 years ago. The FAA recently noted that, since 1975, there has been a 94 percent reduction in the number of people exposed to significant aircraft noise in the United States while the number of passengers our airlines have transported has tripled. Information about aircraft noise, noise regulations and technological advancements are included in this section.

ATA airlines are committed to protecting the environment in every aspect of their operations, including water quality concerns associated with deicing and stormwater runoff. That includes working with airports staff, who also have a responsibility for clearing and deicing runway/taxiway surfaces and addressing associated environmental concerns, to ensure that stormwater does not adversely impact nearby rivers, streams and lakes. Related information is included in this section.

Aircraft emissions are controlled through stringent emission limits on aircraft engines. U.S. airlines constantly strive to reduce their carbon footprint and, compared to other modes of transportation, commercial aviation results in significantly less overall emissions. Through emission limits, infrastructure and operational improvements, and ground support equipment, ATA members continue to address the local air quality impacts of aviation. This section includes information on air quality initiatives.

This section includes additional environmental information and related programs, including our members’ environmental management practices, fuel management, airline recycling programs, aircraft drinking water and more.